Product Description

Trimax UMAX100 The UMAX100 features an exclusive design that provides 360 degrees of hardened steel protection for your unattended trailer. Provides instant security for your camper, boat or trailer when they are not hook up to your vehicle. Features 1/2 turn technology that cannot be false locked. For dual force security add a TRIMAX chain or cable secured to an anchor point! Also, add a TRIMAX coupler lever lock for additional protection. Easy Installation. Slide ball up into coupler and replace u-shackle. Fits all of the following coupler and more: 1-7/8" or 2" Fulton, Atwood 2", UFP, Bulldog, 2-5/16" couplers, Fulton Heavy Duty, Surge Brake (reverse mount). Huge 6 tooth, 3/8" dual ratchet locking system. Hardened 5/8" 16mm steel shackle. TRIMAX makes the world's toughest locks. Through value added engineering design, TRIMAX is committed to product innovation that holds up to the hightest quality standards. TRIMAX provides maximum security for marine, trailer and tow, RV, performance truck, power sports and bicycle applications. Tested. Tough. TRIMAX. TRIMAX offers a lifetime warranty on all of their products.

Product Details

• Amazon Sales Rank: #717 in Automotive
• Color: Steel
• Brand: TRIMAX
• Model: UMAX100
• Released on: 2007-09-14
• Dimensions: 4.80 pounds

Features

• One size fits all (from 1-7/8", 2", to 2-5/15", all coupler types)
• Key hole cover slides up to seal out dirt and grime
• Attractive ballistic grade nylon housing absorbs hammer blows and protects against weather
• Type A key which is a spring loaded, 7 pin, high security key. Resists attempted drill outs. Rugged and durable, the key will not bend or break.
• Weighs 6 pounds

Customer Reviews

airstream safety
just bought a 28 foot airstream......parked at a 'u store it' place.......wanted to keep it secure from someone just hitching it up and driving off.......bought one type of lock and it didn't fit.....airstream hitches are a bit different in size (slightly bigger)...this lock worked perfectly....looks good.......came quickly..........and now i feel better about having the trailer out of our sight.....

Quick & Easy
A sturdy, easy to install and remove, safety device that will be effective in most circumstances. Well worth the price.

What a beast!
I haven't had a chance to use this yet but man, it is a beast! I dare anyone to get this lock off my trailer. The trailer parts will break before this thing will, I'm guessing.