Marine Trailer Locks & Security

Remote Cellular & GPS Antenna - Threaded Mount DomeEnjoy the enhanced location and cellular connectivity reception for your Siren 3 Pro all with one combination antenna. The Remote GPS & Cell Antenna Threaded-Mount Dome will extend the GPS and cellular range capabilities of your Connected...

One Holder Fits All. Extra length allows handling of wide tires or spans the wider tongues of custom built trailers. Fits 4 or 5 hole rims. Zinc plated TUFFPLATE finish.

Extends spare tire up and away from trailer and boat. Constructed with heavy-duty steel. Fits wheel sizes from 9" to 14", 4- or 5- hole rims and trailer tongues up to 3" x 5". All mounting hardware is included. Tire bracket 6121 features an...

Extends spare tire up and away from trailer and boat. Constructed with heavy-duty steel. Fits wheel sizes from 9" to 14", 4- or 5- hole rims and trailer tongues up to 3" x 5". All mounting hardware is included. Tire bracket 6121 features an...

Heavy duty Class 3 welded link chains for trailers up to 5,000 lbs. Zinc plated finish to resist rust, with heavy steel hook and safety clip that latches to keep chains attached to tow vehicle. Features a chain size of 1/4" and mounts with...

Heavy duty Class 1 welded link chains for trailers up to 2,000 lbs. Zinc plated finish to resist rust, with heavy steel hook and safety clip that latches to keep chains attached to tow vehicle. Features a chain size of 3/16" and mounts with...

Heavy duty Class 2 welded link chains for trailers up to 3,500 lbs. Zinc plated finish to resist rust, with heavy steel hook and safety clip that latches to keep chains attached to tow vehicle. Features a chain size of 5/0 and mounts with...

These easy-to-use, one-piece wheel locks function like regular lug nuts, but require a special key tool for installation and removal. The steel collar on the user friendly key guides the key into the lock pattern. The collar holds the key in alignment for easy...

These easy-to-use, one-piece wheel locks function like regular lug nuts, but require a special key tool for installation and removal. The steel collar on the user friendly key guides the key into the lock pattern. The collar holds the key in alignment for easy...

Chrome plated lug nuts lead a tough life. Think about it, harsh elements, nasty corrosive wheel cleaners, overzealous impact guns and loose fitting lug wrenches. This kind of treatment destroys ordinary lug nuts which turns even the best looking wheels ugly. Tough Nuts can...

Simple and secure, our receiver lock keeps your truck and trailer connected. The solid stainless steel pin fits crosswise into the hole on your receiver with a deadbolt securing it in place. Good luck detaching this thing without the key. Available in 1/2 inch...

The Trimax Universal Receiver and Coupler Lock Keyed Alike Set includes four matching keys. The adjustable 5/8" steel sleeve prevents rust and spins to prevent cutting, fitting class III, V, and V hitches. The lock head can't be false locked or "pop" open. Lock...