Trimax™ UMAX 100 Universal Unattended Trailer Lock
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- High quality hardened steel construction
- Ballistic-grade polymer housing cover
- 16mm hardened steel shackle
- Dual ratchet locking system
- Key cover
- Includes 2 keys
360° of solid steel protection against trailer theft! The Trimax UMAX 100 Universal Trailer Lock is constructed of high-quality, solid hardened steel and fits all coupler sizes (1-7/8" to 2-5/16"). A 5/8" (16mm) hardened steel shackle ensures your trailer is as secure as possible, even when left unattended.
Rated 4 out of 5 by 7
Rated 5 out of 5 by Siwel Very good product
The UMAX 100 universal unattended trailer lock does what it was intended to do- diswade the not so honest to respect that which is desired yet not of their property. Good job, good price for piece of mind and good product.
March 29, 2013
Rated 4 out of 5 by fleshnugget pretty solid
works correctly and seems durable. i dont understand what makes it 60$ though.
October 5, 2011
Rated 1 out of 5 by TBNorge Base is 80% plastic
I have another hitch lock with the same type key. One day I used the wrong key to try to unlock this trailer lock. The key turned a little and got stuck. I spent another hour trying to get the key out of the lock to no avail and looked at the prospect of either not being able to go boating or breaking the lock off the trailer coupler. I used a sawsall with a new blade, it sliced through the base of this lock in 40 seconds flat.
August 5, 2011
Rated 4 out of 5 by ProfessorP Solid lock but mine is starting to rust.
I've had this lock for about six months and it does a great job. The sliding cover over the keyhole is a nice touch. My only complaint is the rust that is developing on the shackle after only a few months. I rinse the lock down every time it comes near saltwater. I've started spraying it down with CorrosionX, between uses but then I end up with oily dirty hands. Not good for my truck's interior.
August 27, 2008
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