Trailer Security Blog: Tips & Guides

To measure hitch ball size correctly, you need to identify the ball diameter, shank diameter, and shank length, and ensure they match your trailer coupler's internal dimensions. Relying on guesswork or visual estimates can lead to unsafe towing conditions. How to Measure Hitch Ball Size (and Why Precision Matters) Choosing the correct hitch ball size isn’t just about compatibility, it’s about safety, control, and peace of mind on the road. Fortunately, measuring the right size is straightforward with a few simple tools and steps: Look for a stamped size on the trailer coupler, typically located near the latch. If unreadable,...

Anti towing devices stop the tow before it starts, by blocking the frame, sealing the coupler, or sounding the alarm before the wheels even lift.  Towing theft doesn’t need keys, ignition access, or finesse. It just needs a flatbed and a few minutes. If you park trailers, campers, or work vehicles, even in your own driveway, you need gear that’s built to stop the lift, not just slow it down. Here’s what works: Coupler locks that block tow-ball connections altogether Wheel locks that clamp rims (not just lug nuts) Tilt alarms that catch movement before the truck rolls GPS trackers...

Most trailer wheel locks fail where it matters—fit, strength, or lock quality. The best ones don’t just look tough; they resist tampering, fit snug, and stay locked under pressure. The Fast Facts You Need Before You Buy a Wheel Lock If your trailer hauls gear, tools, or even memories from the road, one bad lock could cost you everything. Here’s what sets good locks apart from gimmicks: Go for hardened or alloy steel. Hollow tubing bends—solid metal doesn’t. Avoid wafer and pin tumbler cores. Choose disc-detainer or Medeco instead. Snug fit = real protection. “Universal fit” often means universally weak....

To get the right trailer hitch, you need three things: your trailer’s weight, your vehicle’s capabilities, and a hitch class that matches both, plus a properly sized hitch ball and mount that fit your setup exactly. The Smartest Way to Pick the Perfect Trailer Hitch (Even If You’ve Never Towed Before) Whether you’re hauling a camper, boat, or dump trailer, the wrong hitch can cause sway, sag, or full-on failure. Here’s what you need to know before you even open your wallet: Know your trailer’s GVWR and tongue weight, and how to measure them. Match your hitch class to your...

Use a coupler lock that matches your trailer’s exact hitch type, layer it with a hitch pin lock, and secure your safety chains. Skip universal fits. Send a photo to Proven Industries for a guaranteed match that stops thieves, not just slows them down. The Right Way to Lock Your Trailer Hitch (If You Read Nothing Else) Most trailer locks fail because they weren’t made to fit your hitch. That’s the problem with universal locks, they’re one-size-fits-none. Here’s what actually works: Know your coupler type. Don’t guess. Use a lock with real steel. Minimum quarter-inch, CNC-welded, no exposed shackles. Layer...