Proven Industries

09/16/2026

Stop trusting cheap locks to protect expensive trailers. 🔒

Built tough. Built for your specific coupler. Built to protect what you worked hard for. 💪

Upgrade your security with Proven Locks.

Proven to Protect. 🔐

#

09/15/2026

Model GRB-78 🔒

Our universal gooseneck coupler lock, designed to fit both RAM and BULLDOG gooseneck couplers.
Heavy-duty security. Simple installation.

Proven to Protect. 💯

09/11/2026

Only the best to secure your trailer and equipment 💯

09/11/2026

Protect your hitch with a lock built to last. 🔒

Our Proven Industries HL1 Receiver Hitch Lock features a stainless steel pin and is available with a black, blue, or full stainless lock body. With multiple pin lengths available, we have options for 2", 2.5", and 3" receivers.

And with our convenient keyed-alike system, you can run one key across your Proven Locks lineup.

Simple. Strong. Proven to Protect. 💯

09/11/2026

Today, we remember. 🇺🇸

We remember the 2,977 lives lost on September 11, 2001.

We honor the first responders who ran toward danger, the heroes who gave everything, and the families whose lives were forever changed.
25 years later, we will never forget the courage, sacrifice, and unity shown by Americans on that day and in the days that followed.

From all of us at Proven Industries — we remember. We honor. We will never forget. 🇺🇸

09/10/2026

09/09/2026

Serious security for the equipment you can’t afford to lose. 🔐

09/05/2026

Your trailer costs WAY too much to trust a cheap lock. 🔒

Meet the newly updated Proven Industries Model 2517-D1 — purpose-built for Demco-style cast couplers and designed for SERIOUS trailer security.

🇺🇸 1/4" Heavy-Duty Steel
🔒 Dedicated Safety Chain Compartment
💪 Durable Powder-Coated Finish
🎯 Purpose-Built Fit
🏭 Manufactured at our facility in Florida

Lock down the coupler. Lock down the safety chains. Protect your investment!
Upgrade your trailer security with the 2517-D1 and see why we’re PROVEN TO PROTECT. 🔐