{"title":"Tow Dolly Lock","description":null,"products":[{"product_id":"model-2178","title":"Model 2178","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003eModel 2178 is our most popular trailer coupler lock because it fits the most amount of trailer couplers on the market. From an \"A-frame\" welded-on trailer coupler, to a straight bolt-on style trailer coupler, Model 2178 fits them both and will provide the most secure trailer coupler lock available. \u003cbr\u003e\u003cbr\u003eDesigning the best coupler locks is not an easy task. We pride ourselves on producing a \"glove like\" fit coupler lock. Rest assured that Proven Industries trailer lock products will leave you with simply the best coupler lock on the market. In addition, no other trailer coupler locks can secure your safety chains.\u003c\/p\u003e\n\u003cp\u003e*Product appearance may vary.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1653\/1653\/files\/2178_large.jpg?v=1495112309\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFine Print\u003c\/h2\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e\u003cspan\u003eTrailer coupler lock model 2178 may not fit all trailer couplers. Please look at trailer coupler lock index pictures below, if you do not see your trailer coupler picture please fill out contact form to ensure you will get the correct trailer coupler lock. This style will allow you to secure most standard S-hook style safety chains in lock. \u003cbr\u003e\u003cbr\u003e*Please note, product pictures may not represent current model, as products are revised. All locks are now upgraded to 7 pin tubular lock at no additional cost. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eLock Core\u003c\/h2\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e\u003cb\u003eCobra (Standard)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cobra is a patented key system that was developed for the high-security needs in the vending industries. The Cobra tubular keyway is like no other with its tubular keyway, this unique feature stops anyone from going to a hardware store to copy your key. This product offers a high-security solution for those that are looking for excellent exterior performance. Cobra comes standard in all of our products at no additional cost.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cobra system is geared for the business owner looking for a great performing lock system at an affordable price with key control.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cb\u003eProven Disc-Detainer (Upgrade Option)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Proven Disc Detainer Lock was developed for high-security situations where  minimum maintenance is not possible. This particular lock is virtually impossible to pick due to its rotating disk and requires special lock picks and skills needed in order to pick. \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDisc detainer locks are not all that common in everyday use. Mainly this style of lock is reserved for high-end locks. These lock perform well in extreme weather conditions with minimum if any maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMedeco M3 (Available upon request, for additional cost)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMedeco comes as one of the oldest High-security lock manufacturers in the USA. You will find this high-security lock in most prisons, government facilities, and even the White House! This particular lock is virtually impossible to pick due to its rotating pins that not only need to be at the right height but the right rotation in order to unlock.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMedeco is typically needed for the high-security needs of companies that need key control or grandmaster key solutions. All parts are machined out of brass and hardened steel, for the combination of great exterior performance and high-security needs.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAbloy (Available upon request, for additional cost)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAbloy cylinders provide \u003c\/span\u003e\u003cspan\u003ehigh-security protection\u003c\/span\u003e\u003cspan\u003e by using a unique \u003c\/span\u003e\u003cspan\u003erotating disc mechanism\u003c\/span\u003e\u003cspan\u003e. Unlike standard locks, they are virtually \u003c\/span\u003e\u003cspan\u003eunpickable\u003c\/span\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cspan\u003ebump-\u003cwbr\u003eproof\u003c\/wbr\u003e\u003c\/span\u003e\u003cspan\u003e, and designed to withstand harsh road conditions and outdoor environments without jamming.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Medeco and Abloy is available upon request for an additional fee. Please call customer support for additional information.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-tab\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Proven Locks","offers":[{"title":"Blue (Billet 6061 Aluminum) \/ Keyed Differently","offer_id":14376305459266,"sku":"92-BLU-KD","price":250.0,"currency_code":"USD","in_stock":true},{"title":"Blue (Billet 6061 Aluminum) \/ Keyed Alike (All locks in shopping cart will have the same key) (+ $1.00)","offer_id":14376305492034,"sku":"92-BLU-KA","price":251.0,"currency_code":"USD","in_stock":true},{"title":"Black (Billet 6061 Aluminum) \/ Keyed Differently","offer_id":15919290449986,"sku":"92-BLK-KD","price":250.0,"currency_code":"USD","in_stock":true},{"title":"Black (Billet 6061 Aluminum) \/ Keyed Alike (All locks in shopping cart will have the same key) (+ $1.00)","offer_id":15919426764866,"sku":"92-BLK-KA","price":251.0,"currency_code":"USD","in_stock":true},{"title":"Stainless (Solid 303 Stainless Steel) (+$100.00) \/ Keyed Differently","offer_id":15933639622722,"sku":"92-SS-KD","price":350.0,"currency_code":"USD","in_stock":true},{"title":"Stainless (Solid 303 Stainless Steel) (+$100.00) \/ Keyed Alike (All locks in shopping cart will have the same key) (+ $1.00)","offer_id":14376305623106,"sku":"92-SS-KA","price":351.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1653\/1653\/files\/13sq-_Main_Image-_Blue_9e9b6537-962f-4bae-b1a3-ab29e257bc02.jpg?v=1761591416"},{"product_id":"model-2516","title":"Model 2516","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003eHaving the best coupler locks is not an easy task. We pride ourselves on a glove like fit security product and with that being said this will reduce the percentage of thieves that are capable of breaching our security products. Model 2516 fits most trigger latch and thumb latch couplers. \u003c\/p\u003e\n\u003cp\u003e\u0026gt;\u0026gt;This lock is being improved! We are in the process of phasing out this round style lock and replacing it with an updated square style lock (appearance may vary). We will continue selling our round models until we are out of inventory.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/gR3bp9pVwF8?si=stWHaTbDZUiIG9fB\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eRest assured Proven Industries trailer lock will leave you with simply the best coupler lock on the market. No other trailer coupler locks can secure your safety chains.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFine Print\u003c\/h2\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003eTrailer coupler lock model 2516 may fit other trailer couplers not listed. Please look at trailer coupler lock index for exact fitting couplers, if you can not find your style trailer coupler pictured please email us a picture of your trailer coupler to insure you get the correct one.\u003c\/p\u003e\n\u003cp\u003ePlease send all pictures to Support@provenlocks.com\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCoupler lock in most cases can secure 5\/16 safety chains hooks, we can not guarantee all chains hooks will fit due to all the different manufactures sizes. \u003c\/p\u003e\n\u003cp\u003ePlease contact Support@provenlocks.com with any questions\u003c\/p\u003e\n\u003cp\u003e*Please note, product pictures may not represent current model, as products are revised.  All locks are now upgraded to 7 pin tubular lock at no additional cost.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eLock Core\u003c\/h2\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e\u003cb\u003eCobra (Standard)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cobra is a patented key system that was developed for the high-security needs in the vending industries. The Cobra tubular keyway is like no other with its tubular keyway, this unique feature stops anyone from going to a hardware store to copy your key. This product offers a high-security solution for those that are looking for excellent exterior performance. Cobra comes standard in all of our products at no additional cost.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cobra system is geared for the business owner looking for a great performing lock system at an affordable price with key control.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cb\u003eProven Disc-Detainer (Upgrade Option)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Proven Disc Detainer Lock was developed for high-security situations where  minimum maintenance is not possible. This particular lock is virtually impossible to pick due to its rotating disk and requires special lock picks and skills needed in order to pick. \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDisc detainer locks are not all that common in everyday use. Mainly this style of lock is reserved for high-end locks. These lock perform well in extreme weather conditions with minimum if any maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMedeco M3 (Available upon request, for additional cost)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMedeco comes as one of the oldest High-security lock manufacturers in the USA. You will find this high-security lock in most prisons, government facilities, and even the White House! This particular lock is virtually impossible to pick due to its rotating pins that not only need to be at the right height but the right rotation in order to unlock.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMedeco is typically needed for the high-security needs of companies that need key control or grandmaster key solutions. All parts are machined out of brass and hardened steel, for the combination of great exterior performance and high-security needs.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAbloy (Available upon request, for additional cost)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAbloy cylinders provide \u003c\/span\u003e\u003cspan\u003ehigh-security protection\u003c\/span\u003e\u003cspan\u003e by using a unique \u003c\/span\u003e\u003cspan\u003erotating disc mechanism\u003c\/span\u003e\u003cspan\u003e. Unlike standard locks, they are virtually \u003c\/span\u003e\u003cspan\u003eunpickable\u003c\/span\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cspan\u003ebump-\u003cwbr\u003eproof\u003c\/wbr\u003e\u003c\/span\u003e\u003cspan\u003e, and designed to withstand harsh road conditions and outdoor environments without jamming.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Medeco and Abloy is available upon request for an additional fee. Please call customer support for additional information.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-tab\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Proven Locks","offers":[{"title":"NEW (SQUARE) \/ Blue (Billet 6061 Aluminum) \/ Keyed Differently","offer_id":14376462516290,"sku":"91-BLU-KD","price":250.0,"currency_code":"USD","in_stock":true},{"title":"NEW (SQUARE) \/ Blue (Billet 6061 Aluminum) \/ Keyed Alike (All locks in shopping cart will have the same key) (+ $1.00)","offer_id":14376462549058,"sku":"91-BLU-KA","price":251.0,"currency_code":"USD","in_stock":true},{"title":"NEW (SQUARE) \/ Black (Billet 6061 Aluminum) \/ Keyed Differently","offer_id":16177938104386,"sku":"91-BLK-KD","price":250.0,"currency_code":"USD","in_stock":true},{"title":"NEW (SQUARE) \/ Black (Billet 6061 Aluminum) \/ Keyed Alike (All locks in shopping cart will have the same key) (+ $1.00)","offer_id":16177941676098,"sku":"91-BLK-KA","price":251.0,"currency_code":"USD","in_stock":true},{"title":"NEW (SQUARE) \/ Stainless (Solid 303 Stainless Steel) (+$100.00) \/ Keyed Differently","offer_id":14376462647362,"sku":"91-SS-KD","price":350.0,"currency_code":"USD","in_stock":true},{"title":"NEW (SQUARE) \/ Stainless (Solid 303 Stainless Steel) (+$100.00) \/ Keyed Alike (All locks in shopping cart will have the same key) (+ $1.00)","offer_id":14376462680130,"sku":"91-SS-KA","price":351.0,"currency_code":"USD","in_stock":true},{"title":"OLD (ROUND) \/ Blue (Billet 6061 Aluminum) \/ Keyed Differently","offer_id":47024571973873,"sku":"01-BLU-KD","price":250.0,"currency_code":"USD","in_stock":true},{"title":"OLD (ROUND) \/ Blue (Billet 6061 Aluminum) \/ Keyed Alike (All locks in shopping cart will have the same key) (+ $1.00)","offer_id":47024572006641,"sku":"01-BLU-KA","price":251.0,"currency_code":"USD","in_stock":true},{"title":"OLD (ROUND) \/ Black (Billet 6061 Aluminum) \/ Keyed Differently","offer_id":47024572039409,"sku":"01-BLK-KD","price":250.0,"currency_code":"USD","in_stock":true},{"title":"OLD (ROUND) \/ Black (Billet 6061 Aluminum) \/ Keyed Alike (All locks in shopping cart will have the same key) (+ $1.00)","offer_id":47024572072177,"sku":"01-BLK-KA","price":251.0,"currency_code":"USD","in_stock":true},{"title":"OLD (ROUND) \/ Stainless (Solid 303 Stainless Steel) (+$100.00) \/ Keyed Differently","offer_id":47024572104945,"sku":"01-SS-KD","price":350.0,"currency_code":"USD","in_stock":true},{"title":"OLD (ROUND) \/ Stainless (Solid 303 Stainless Steel) (+$100.00) \/ Keyed Alike (All locks in shopping cart will have the same key) (+ $1.00)","offer_id":47024572137713,"sku":"01-SS-KA","price":351.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1653\/1653\/files\/91-_2516-_Main_Image-_Blue_1.jpg?v=1781898517"},{"product_id":"model-s175","title":"Model S175","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003eModel S175 is our most affordable trailer coupler lock because it slides right over the coupler flange. From an \"A-frame\" welded-on trailer coupler, to a straight bolt-on style trailer coupler, Model S175 fits them both and will provide a great level of security!\u003c\/p\u003e\n\u003cp\u003eDesigning the best coupler locks is not an easy task. We pride ourselves on producing a \"glove like\" fit coupler lock. Rest assured that Proven Industries trailer lock products will leave you with simply the best coupler lock on the market. In addition, we manufacture all of our products in the USA!\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1653\/1653\/files\/S175_Coupler_Fit_480x480.png?v=1645712337\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eLock Core\u003c\/h2\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e\u003cb\u003eCobra (Standard)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cobra is a patented key system that was developed for the high-security needs in the vending industries. The Cobra tubular keyway is like no other with its tubular keyway, this unique feature stops anyone from going to a hardware store to copy your key. This product offers a high-security solution for those that are looking for excellent exterior performance. Cobra comes standard in all of our products at no additional cost.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cobra system is geared for the business owner looking for a great performing lock system at an affordable price with key control.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cb\u003eProven Disc-Detainer (Upgrade Option)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Proven Disc Detainer Lock was developed for high-security situations where  minimum maintenance is not possible. This particular lock is virtually impossible to pick due to its rotating disk and requires special lock picks and skills needed in order to pick. \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDisc detainer locks are not all that common in everyday use. Mainly this style of lock is reserved for high-end locks. These lock perform well in extreme weather conditions with minimum if any maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMedeco M3 (Available upon request, for additional cost)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMedeco comes as one of the oldest High-security lock manufacturers in the USA. You will find this high-security lock in most prisons, government facilities, and even the White House! This particular lock is virtually impossible to pick due to its rotating pins that not only need to be at the right height but the right rotation in order to unlock.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMedeco is typically needed for the high-security needs of companies that need key control or grandmaster key solutions. All parts are machined out of brass and hardened steel, for the combination of great exterior performance and high-security needs.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAbloy (Available upon request, for additional cost)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAbloy cylinders provide \u003c\/span\u003e\u003cspan\u003ehigh-security protection\u003c\/span\u003e\u003cspan\u003e by using a unique \u003c\/span\u003e\u003cspan\u003erotating disc mechanism\u003c\/span\u003e\u003cspan\u003e. Unlike standard locks, they are virtually \u003c\/span\u003e\u003cspan\u003eunpickable\u003c\/span\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cspan\u003ebump-\u003cwbr\u003eproof\u003c\/wbr\u003e\u003c\/span\u003e\u003cspan\u003e, and designed to withstand harsh road conditions and outdoor environments without jamming.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Medeco and Abloy is available upon request for an additional fee. Please call customer support for additional information.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-tab\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv id=\"content-frame\"\u003e\u003c\/div\u003e","brand":"Proven Industries","offers":[{"title":"Keyed Differently \/ Cobra 7","offer_id":16584588427330,"sku":"32-COBRA-KD","price":120.0,"currency_code":"USD","in_stock":true},{"title":"Keyed Alike (All locks in shopping cart will have the same key) (+$1.00) \/ Cobra 7","offer_id":16585344680002,"sku":"32-COBRA-KA","price":121.0,"currency_code":"USD","in_stock":true},{"title":"Keyed Differently \/ Proven Disk-Detainer(+$40)","offer_id":39902621761732,"sku":"32-Proven-KD","price":160.0,"currency_code":"USD","in_stock":true},{"title":"Keyed Alike (All locks in shopping cart will have the same key) (+$1.00) \/ Proven Disk-Detainer(+$40)","offer_id":39902632181956,"sku":"32-Proven-KA","price":161.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1653\/1653\/products\/IMG_6165_FINAL.jpg?v=1621514724"},{"product_id":"new-model-pl-2","title":"Model PL-2","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003ePL-2 is our most popular trailer coupler locks for the lunette ring. From an \"A-frame\" welded-on trailer coupler to a straight bolt-on adjustable style trailer, Model PL-2 fits both and will provide the most secure lunette ring lock available.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial, Farm \u0026amp; Ranch, Heavy Machinery\u003c\/li\u003e\n\u003cli\u003eFOR TANDEM DUMP TRUCKS, ON-SITE GENERATORS, etc.\u003c\/li\u003e\n\u003cli\u003eFITS 3\" and 2 3\/8\" \u0026amp; 2.5\" EYES (select size from drop down menu)\u003c\/li\u003e\n\u003cli\u003eROBUST DESIGN SECURES RING WITH A SOLID BLOCK OF IRON\u003c\/li\u003e\n\u003cli\u003ePRECISION CAST FROM HIGH STRENGTH, MALLEABLE DUCTILE IRON\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFine Print\u003c\/h2\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003eTrailer coupler lock model PL-2 may not fit all trailer couplers. Please look at trailer coupler lock index pictures, if you do not see your trailer coupler picture please fill out contact form to ensure you will get the correct trailer coupler lock. This style will not allow you to secure safety chains in lock.\u003cbr\u003e*Please note, product pictures may not represent current model, as products are revised.  All locks are now upgraded to 7 pin tubular lock at no additional cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eLock Core\u003c\/h2\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e\u003cb\u003eCobra (Standard)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cobra is a patented key system that was developed for the high-security needs in the vending industries. The Cobra tubular keyway is like no other with its tubular keyway, this unique feature stops anyone from going to a hardware store to copy your key. This product offers a high-security solution for those that are looking for excellent exterior performance. Cobra comes standard in all of our products at no additional cost.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cobra system is geared for the business owner looking for a great performing lock system at an affordable price with key control.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cb\u003eProven Disc-Detainer (Upgrade Option)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Proven Disc Detainer Lock was developed for high-security situations where  minimum maintenance is not possible. This particular lock is virtually impossible to pick due to its rotating disk and requires special lock picks and skills needed in order to pick. \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDisc detainer locks are not all that common in everyday use. Mainly this style of lock is reserved for high-end locks. These lock perform well in extreme weather conditions with minimum if any maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMedeco M3 (Available upon request, for additional cost)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMedeco comes as one of the oldest High-security lock manufacturers in the USA. You will find this high-security lock in most prisons, government facilities, and even the White House! This particular lock is virtually impossible to pick due to its rotating pins that not only need to be at the right height but the right rotation in order to unlock.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMedeco is typically needed for the high-security needs of companies that need key control or grandmaster key solutions. All parts are machined out of brass and hardened steel, for the combination of great exterior performance and high-security needs.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAbloy (Available upon request, for additional cost)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAbloy cylinders provide \u003c\/span\u003e\u003cspan\u003ehigh-security protection\u003c\/span\u003e\u003cspan\u003e by using a unique \u003c\/span\u003e\u003cspan\u003erotating disc mechanism\u003c\/span\u003e\u003cspan\u003e. Unlike standard locks, they are virtually \u003c\/span\u003e\u003cspan\u003eunpickable\u003c\/span\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cspan\u003ebump-\u003cwbr\u003eproof\u003c\/wbr\u003e\u003c\/span\u003e\u003cspan\u003e, and designed to withstand harsh road conditions and outdoor environments without jamming.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Medeco and Abloy is available upon request for an additional fee. Please call customer support for additional information.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-tab\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv id=\"content-frame\"\u003e\u003c\/div\u003e","brand":"Proven Locks","offers":[{"title":"Blue (Billet 6061 Aluminum) \/ Keyed Differently \/ 3\" Eye","offer_id":39757295386820,"sku":"35-BLU-KD-3","price":200.0,"currency_code":"USD","in_stock":true},{"title":"Blue (Billet 6061 Aluminum) \/ Keyed Differently \/ 2-3\/8\" Eye \u0026 2-1\/2\"","offer_id":39757308723396,"sku":"50-BLU-KD-238","price":200.0,"currency_code":"USD","in_stock":true},{"title":"Blue (Billet 6061 Aluminum) \/ Keyed Alike (All locks in shopping cart will have the same key) (+ $1.00) \/ 3\" Eye","offer_id":39757295419588,"sku":"35-BLU-KA-3","price":201.0,"currency_code":"USD","in_stock":true},{"title":"Blue (Billet 6061 Aluminum) \/ Keyed Alike (All locks in shopping cart will have the same key) (+ $1.00) \/ 2-3\/8\" Eye \u0026 2-1\/2\"","offer_id":39757309640900,"sku":"50-BLU-KA-238","price":201.0,"currency_code":"USD","in_stock":true},{"title":"Black (Billet 6061 Aluminum) \/ Keyed Differently \/ 3\" Eye","offer_id":39757295517892,"sku":"35-BLK-KD-3","price":200.0,"currency_code":"USD","in_stock":true},{"title":"Black (Billet 6061 Aluminum) \/ Keyed Differently \/ 2-3\/8\" Eye \u0026 2-1\/2\"","offer_id":39757310656708,"sku":"50-BLK-KD-238","price":200.0,"currency_code":"USD","in_stock":true},{"title":"Black (Billet 6061 Aluminum) \/ Keyed Alike (All locks in shopping cart will have the same key) (+ $1.00) \/ 3\" Eye","offer_id":39757295550660,"sku":"35-BLK-KA-3","price":201.0,"currency_code":"USD","in_stock":true},{"title":"Black (Billet 6061 Aluminum) \/ Keyed Alike (All locks in shopping cart will have the same key) (+ $1.00) \/ 2-3\/8\" Eye \u0026 2-1\/2\"","offer_id":39757312262340,"sku":"50-BLK-KA-238","price":201.0,"currency_code":"USD","in_stock":true},{"title":"Stainless (Solid 303 Stainless Steel) (+$100.00) \/ Keyed Differently \/ 3\" Eye","offer_id":39757295648964,"sku":"35-SS-KD-3","price":300.0,"currency_code":"USD","in_stock":true},{"title":"Stainless (Solid 303 Stainless Steel) (+$100.00) \/ Keyed Differently \/ 2-3\/8\" Eye \u0026 2-1\/2\"","offer_id":39757313933508,"sku":"50-SS-KD-238","price":300.0,"currency_code":"USD","in_stock":true},{"title":"Stainless (Solid 303 Stainless Steel) (+$100.00) \/ Keyed Alike (All locks in shopping cart will have the same key) (+ $1.00) \/ 3\" Eye","offer_id":39757295681732,"sku":"35-SS-KA-3","price":301.0,"currency_code":"USD","in_stock":true},{"title":"Stainless (Solid 303 Stainless Steel) (+$100.00) \/ Keyed Alike (All locks in shopping cart will have the same key) (+ $1.00) \/ 2-3\/8\" Eye \u0026 2-1\/2\"","offer_id":39757314031812,"sku":"50-SS-KA-238","price":301.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1653\/1653\/products\/IMG_6205_1.jpg?v=1630644841"},{"product_id":"model-s251","title":"Model S251","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e\u003cspan\u003eModel S251 is our most affordable 2-5\/16\" trailer coupler lock because it slides right over the coupler flange and the lock core is integrated into the lock body. From an \"A-frame\" welded-on trailer coupler, to a straight bolt-on style trailer coupler, and even some adjustable couplers, the Model S251 fits a wide array of 2-5\/16\" stamp-formed couplers; and will provide a great level of security! You can key this lock alike to any of your other Proven Locks products.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigning the best coupler locks is not an easy task. We pride ourselves on producing a \"glove like\" fit coupler lock. Rest assured that Proven Industries trailer lock products will leave you with simply the best coupler lock on the market. In addition, this lock body is made in the USA!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eLock Core\u003c\/h2\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e\u003cb\u003eCobra (Standard)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cobra is a patented key system that was developed for the high-security needs in the vending industries. The Cobra tubular keyway is like no other with its tubular keyway, this unique feature stops anyone from going to a hardware store to copy your key. This product offers a high-security solution for those that are looking for excellent exterior performance. Cobra comes standard in all of our products at no additional cost.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cobra system is geared for the business owner looking for a great performing lock system at an affordable price with key control.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cb\u003eProven Disc-Detainer (Upgrade Option)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Proven Disc Detainer Lock was developed for high-security situations where  minimum maintenance is not possible. This particular lock is virtually impossible to pick due to its rotating disk and requires special lock picks and skills needed in order to pick. \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDisc detainer locks are not all that common in everyday use. Mainly this style of lock is reserved for high-end locks. These lock perform well in extreme weather conditions with minimum if any maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMedeco M3 (Available upon request, for additional cost)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMedeco comes as one of the oldest High-security lock manufacturers in the USA. You will find this high-security lock in most prisons, government facilities, and even the White House! This particular lock is virtually impossible to pick due to its rotating pins that not only need to be at the right height but the right rotation in order to unlock.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMedeco is typically needed for the high-security needs of companies that need key control or grandmaster key solutions. All parts are machined out of brass and hardened steel, for the combination of great exterior performance and high-security needs.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAbloy (Available upon request, for additional cost)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAbloy cylinders provide \u003c\/span\u003e\u003cspan\u003ehigh-security protection\u003c\/span\u003e\u003cspan\u003e by using a unique \u003c\/span\u003e\u003cspan\u003erotating disc mechanism\u003c\/span\u003e\u003cspan\u003e. Unlike standard locks, they are virtually \u003c\/span\u003e\u003cspan\u003eunpickable\u003c\/span\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cspan\u003ebump-\u003cwbr\u003eproof\u003c\/wbr\u003e\u003c\/span\u003e\u003cspan\u003e, and designed to withstand harsh road conditions and outdoor environments without jamming.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Medeco and Abloy is available upon request for an additional fee. Please call customer support for additional information.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-tab\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv id=\"content-frame\"\u003e\u003c\/div\u003e","brand":"Proven Industries","offers":[{"title":"Keyed Differently \/ Cobra 7","offer_id":44021391229169,"sku":"33-COBRA-KD","price":120.0,"currency_code":"USD","in_stock":true},{"title":"Keyed Alike (All locks in shopping cart will have the same key) (+$1.00) \/ Cobra 7","offer_id":44021391261937,"sku":"33-COBRA-KA","price":121.0,"currency_code":"USD","in_stock":true},{"title":"Keyed Differently \/ Proven Disk-Detainer(+$40)","offer_id":44021391294705,"sku":"33-Proven-KD","price":160.0,"currency_code":"USD","in_stock":true},{"title":"Keyed Alike (All locks in shopping cart will have the same key) (+$1.00) \/ Proven Disk-Detainer(+$40)","offer_id":44021391327473,"sku":"33-Proven-KA","price":161.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1653\/1653\/files\/33-S251-MainImage.jpg?v=1698351439"},{"product_id":"universal-wheel-boot-model-wb-600-2","title":"Universal Wheel Boot Model WB-600-2","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003eProven Industries wheel lock model\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eWB-600-2\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis available for order! Made of alloy steel and finished in orange and black powder coating, the model\u003cspan\u003e WB-600-2 \u003c\/span\u003eis quickly and easily installed, and stops your trailers' wheels in their tracks! This lock weighs nearly 20 pounds and is intended for lighter duty trailers with smaller tires. \u003cspan\u003e This wheel lock body is fabricated from alloy steel, and the rotatable arms are connected with solid stainless steel bars. Don't be fooled by other cheap, thin, imported wheel covers that are falsely labeled as \"locks\". \u003c\/span\u003eCombine this with one of our coupler locks, and you've given yourself the ultimate trailer security system.\u003c\/p\u003e\n\u003cp\u003eProudly manufactured in the USA! \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe have designed this lock for the exact tire and rim size. This helps to ensure the lock fits the wheel like a glove. \u003c\/span\u003e\u003cspan\u003eThe WB-600 is designed to work with trailer rims and tires (ST). If your trailer is equipped with Light Truck (LT) or Passenger vehicle (P) rated tires, you may have fitment issues. Reach out to us if you're not sure, or need help selecting the right product.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e*Please note, product pictures may not represent the current model. We constantly receive customer feedback, which helps drive our product improvements, revisions, and new releases. We appreciate all the feedback!! All locks are now upgraded to 7 pin tubular lock at no additional cost.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePlease contact us at\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"mailto:Support@provenlocks.com\" target=\"_blank\"\u003eSupport@provenlocks.com\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ewith any questions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eLock Core\u003c\/h2\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e\u003cb\u003eCobra (Standard)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cobra is a patented key system that was developed for the high-security needs in the vending industries. The Cobra tubular keyway is like no other with its tubular keyway, this unique feature stops anyone from going to a hardware store to copy your key. This product offers a high-security solution for those that are looking for excellent exterior performance. Cobra comes standard in all of our products at no additional cost.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cobra system is geared for the business owner looking for a great performing lock system at an affordable price with key control.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cb\u003eProven Disc-Detainer (Upgrade Option)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Proven Disc Detainer Lock was developed for high-security situations where  minimum maintenance is not possible. This particular lock is virtually impossible to pick due to its rotating disk and requires special lock picks and skills needed in order to pick. \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDisc detainer locks are not all that common in everyday use. Mainly this style of lock is reserved for high-end locks. These lock perform well in extreme weather conditions with minimum if any maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMedeco M3 (Available upon request, for additional cost)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMedeco comes as one of the oldest High-security lock manufacturers in the USA. You will find this high-security lock in most prisons, government facilities, and even the White House! This particular lock is virtually impossible to pick due to its rotating pins that not only need to be at the right height but the right rotation in order to unlock.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMedeco is typically needed for the high-security needs of companies that need key control or grandmaster key solutions. All parts are machined out of brass and hardened steel, for the combination of great exterior performance and high-security needs.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAbloy (Available upon request, for additional cost)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAbloy cylinders provide \u003c\/span\u003e\u003cspan\u003ehigh-security protection\u003c\/span\u003e\u003cspan\u003e by using a unique \u003c\/span\u003e\u003cspan\u003erotating disc mechanism\u003c\/span\u003e\u003cspan\u003e. Unlike standard locks, they are virtually \u003c\/span\u003e\u003cspan\u003eunpickable\u003c\/span\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cspan\u003ebump-\u003cwbr\u003eproof\u003c\/wbr\u003e\u003c\/span\u003e\u003cspan\u003e, and designed to withstand harsh road conditions and outdoor environments without jamming.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Medeco and Abloy is available upon request for an additional fee. Please call customer support for additional information.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-tab\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-tab\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Proven Industries","offers":[{"title":"Cobra 7 \/ Keyed Differently","offer_id":44047572467953,"sku":"68-C-KD","price":350.0,"currency_code":"USD","in_stock":true},{"title":"Cobra 7 \/ Keyed Alike (All locks in shopping cart will have the same key)(+$1.00)","offer_id":44047572500721,"sku":"68-C-KA","price":351.0,"currency_code":"USD","in_stock":true},{"title":"Proven Disk-Detainer(+$40) \/ Keyed Differently","offer_id":44047572533489,"sku":"68-ProvenDisc-KD","price":390.0,"currency_code":"USD","in_stock":true},{"title":"Proven Disk-Detainer (+$40) \/ Keyed Alike (All locks in shopping cart will have the same key)(+$1.00)","offer_id":44047572566257,"sku":"68-ProvenDisc-KA","price":391.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1653\/1653\/files\/custom_resized_862236c2-2a13-43b6-839d-d3dc46c3859a.jpg?v=1699313376"}],"url":"https:\/\/www.provenlocks.com\/collections\/tow-dolly-lock.oembed","provider":"Proven Industries","version":"1.0","type":"link"}