7/8" shackle fits most popular trailer coupler latch widths

Keyway cover keeps out moisture, dirt, and corrosion

Ergonomic handle

Limited lifetime warranty

Stainless Steel lock body & Shackle will not rust

4 pin tumbler security

Fit's coupler latch widths of 5/8", most standard 1" couplers, most 2-5/16" ball couplers and 2" wide latch couplers such as Atwood, Titan etc

Guards against trailer tow-away theft

Fits Couplers 1-7/8" (48mm), 2" (51mm) & 2 5/16" (59mm) - Reese, Fulton, Valley, Atwood, Shelby, Putnam, Hammerblow, Dutton Lainson, UFP.

Advanced locking mechanism resist picking and prying.

Chrome plated for improved wear and corrosion resistance

Easy to install and remove

Limited Lifetime Warranty

Available in Chrome or Black version

Guards against trailer tow-away theft

9/32" (7mm) x 3 1/2" (9cm) pin fits UFP^™ and Surge Brake Couplers

Weather though seal and Water tight cap protects lock

Chrome plated for improved wear and corrosion resistance

Solid brass lock cylinder and cylinder case offer extreme corrosion resistance

Precision 4-pin tumbler mechanism resists picking

Limited Lifetime Warranty

Guards against trailer tow-away theft

Fits 1-7/8", 2" & most 2 5/16" Couplers

Advanced locking mechanism resists picking and prying

Easy to install and remove

Chrome plated for improved rust and corrosion resistance

Limited Lifetime Warranty

Front access keyway

Fits most 2" (51mm) Standard Metal couplers

Solid zinc die cast lock body resists attacks by hammers, torches and drills

Patented Python locking mechanism resists picking

Granite powder coating resists rust and abrasion

Locksmith re-keyable

Front access keyway

Custom fit, rekeyable 2" & 2-5/16" rolled lip style coupler lock with 10,000 lbs

Solid zinc die cast lock body resists attacks by hammers, torches and drills

Patented Python locking mechanism resists picking

Granite powder coating resists rust and abrasion

Locksmith re-keyable

Front access keyway

Fits most 2-5/16" (59mm) ball diameter couplers.

Advanced locking mechanism resists picking

Rust and corrosion resistant