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Proven Locks' hitch accessories collection covers the hardware that completes a secure towing setup — locking hitch pins, receiver lock covers, and anti-rattle components that close the gaps a coupler lock alone can't address. These accessories secure the receiver connection while towing and lock the receiver when the tow vehicle is parked without its trailer. American-made and built to the same tight tolerances as the core Proven lock lineup.

Hitch theft isn't limited to trailers being towed — unhitched trailers with unsecured receivers are prime targets in parking lots and job sites. Proven's hitch accessories address both the towing connection and the parked receiver.

  • Locking hitch pins for 2" and 2-5/16" receivers
  • Receiver lock covers to block access when not towing
  • Anti-rattle components for a tight, quiet connection
  • American-made steel construction
  • Free same-day shipping

Made in USA  |  Free Same-Day Shipping  |  Lifetime Warranty

Browse hitch accessories and find the receiver pin, lock cover, or anti-rattle component that completes your towing security setup.

Receiver Hitch Lock Model HL1 other locks Proven Industries 2'' Aluminum BLUE Cobra 7 Keyed Alike (All locks in shopping cart will have the same key) (+ $1.00)
Receiver Hitch Lock Model HL1

Receiver Hitch Lock Model HL1 other locks

On Sale from $75.00 Regular price
$125.00

Ball Mount Lock 5/8"Pin-Model BML1 (Universal Fit) other locks Proven Industries
Ball Mount Lock 5/8"Pin-Model BML1 (Universal Fit)

Ball Mount Lock 5/8"Pin-Model BML1 (Universal Fit) other locks

On Sale from $75.00 Regular price
$125.00

Model BML2-Ball Mount Lock for Hitch (Hyper Hitches 200 Series Compatible) other locks Proven Industries
Ball Mount Lock 3/4"Pin-Model BML2 (Hyper Hitches 200 Series Compatible)

Ball Mount Lock 3/4"Pin-Model BML2 (Hyper Hitches 200 Series Compatible) other locks

On Sale from $75.00 Regular price
$125.00

Ball Mount Lock 5/8"Pin-Model BML3 (Hyper Hitches 300 Series Compatible) other locks Proven Industries
Ball Mount Lock 5/8"Pin-Model BML3 (Hyper Hitches 300 Series Compatible)

Ball Mount Lock 5/8"Pin-Model BML3 (Hyper Hitches 300 Series Compatible) other locks

On Sale from $75.00 Regular price
$125.00

Pintle Attachment Hitches Proven Locks
Pintle Attachment

Pintle Attachment Hitches

$115.00

    Category

    • Shop All
    • All Trailer Coupler Locks
    • 2” TRAILER COUPLER LOCKS
    • 2 5/16” TRAILER COUPLER LOCKS
    • WHEEL LOCKS
    • Gooseneck Locks
    • PUCK LOCKS
    • HASP
    • HITCHES
    • HITCH ACCESSORIES
    • OTHER LOCKS
    • Apparel

Frequently Asked Questions

Yes. An unsecured receiver is a target whether or not a trailer is attached.

It comes standard with a 303 stainless steel pin and the Cobra 7 lock core, with an optional Disc-Detainer upgrade. A rubber cap encases the lock head to protect it from weather and road grime.

A hitch pin lock secures the receiver at the tow vehicle, and a coupler lock secures the trailer tongue. Using both covers both connection points.

Yes. The HL1 can be keyed alike with your other Proven locks.

2", 2.5" and 3" receivers, with a choice of aluminum or stainless steel lock body.

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