Your cart is empty.
Your cart is empty.Enjoy your towing journey with our MaxxHaul 50186 trailer coupler lock. It is constructed from high-stength steel with chrome finish to resist rust and corrosion and handle all types of weather conditions. The kit includes diameter 1/4" locking pin, 360º rotating lock head all-weather rubber cap, and 2 flat keys for maximum security to help tighten in place. The lock is adjustable with 4 different active lengths: 1", 1-7/10", 2-1/2", and 3". It is easy to operate with a user-friendly push-to-lock design without using the key. It is suitable use for 1" to 3" latch-type couplers for towing, boat, truck, and RV.
Zoran S
Reviewed in Canada on March 8, 2025
Works as intended.
Donald C. Borgman
Reviewed in the United States on February 25, 2025
I keep it installed going down the road to. anything that can go wrong will. piece of mind nothing bad will happen. the key cover is nice so water can't get in to damage the device.
Chuck
Reviewed in Canada on January 25, 2025
This one is simple to use and hasn’t let me down yet and now I bought two of them.
KT
Reviewed in the United States on January 18, 2025
Good lock for the lock pin of my trailer. Long enough for different applications.
Customer
Reviewed in the United States on August 6, 2024
A great substitute hitch bolt and lock for the Thule bike rack. Itnstead of buying a Thule hitch pin for 70$, I bought this for so much less and it works great!
Customer
Reviewed in the United States on August 24, 2024
Liked the way the cap sealed over the lock
Dennis Horsman
Reviewed in the United States on August 19, 2024
Works great
Ravi Gunn
Reviewed in the United States on June 27, 2024
This thing works perfectly. Makes me feel safe when leaving my trailer hooked up somewhere or when it is parked by itself
Henry
Reviewed in Canada on November 28, 2024
I had a hard time finding a pin that was small enough to go through the receiver pin hole, this worked well, seems secure.
The Mickie
Reviewed in Canada on November 17, 2024
The lock is good for trailer hitch with small hole. It is good because it is adjustable for different lengths, however it wouldn’t take much force to be able to break it in the area where the shaft is thinner
reader
Reviewed in the United States on November 12, 2024
Use it to secure my boat trailer. Easy to lock and remove with the key. No problem
Swavy
Reviewed in Canada on October 14, 2024
I purchased others ( hoes shoe style) and they skimped on the rod length. When closed the locking rod barely made contact with end. Quick pry with a screw driver popped it off. This fits securely.
James Herring
Reviewed in the United States on January 15, 2024
Perfect tongue lock for the trailer to discourage theft, works great to lock the trailer on the ball while in transit. as well.
Recommended Products
