Trailer Couplers & Locks (39)

COUPLER LOCK ; UP TO 2-1/2" SPANTriple Plated Chrome Finish

TRIMAX T3 & TC2 KEYED ALIKE RECEIVER & COUPLER LOCK ; CLASS 3/4 LOCKING FOR 2-INCH RECEIVER

COUPLER NOSE LOCK ; ONE SIZE FITS ALL 360° Of Solid Hardened Steel Patented Dual Purpose Coupler Lock Fits Most Couplers (1-7/8", 2" to 2-5/16") Ballistic Grade Nylon Housing Absorbs Hammer...

COUPLER LOCK ; UP TO 9/16" SPANTriple Plated Chrome Finish

TRIMAX STAINLESS COUPLER LOCK; UP TO 2 1/2" SPAN

COUPLER LOCK ; REPLACES 587S Machine Forged Chrome Steel Protective Rubber Bumper Cap to help protect from grime and corrosion.

COUPLER LOCK (DIE-CAST) DUAL LOCKING NARROW BODY RED COUPLER LOCK WITH 1/2" SHACKLE Patented Dual Purpose Coupler Lock & U-Lock Dual Ratchet Locking System Fits Most Couplers (1-7/8", 2", to...

COUPLER LOCK FITS 2 1/2 Includes Dust Cap Easy Access Models Feature Side Key Entry, Sliding Dust Cap, Lock Housing Rotates 360 degrees.

2-5/16" ADJUSTABLE GOOSENECK COUPLER 30K 2-5/16” ball socket rated for 30,000 lbs. GTWR Adjustable length with 8” of adjustment (29-1/3” retracted height) Self-centering locking plate for easier hookup Easy-access lock...

COUPLER LOCK FOR 2 5/16" COUPLERS Design Shields Lock From Tampering Devices. Fits most 2-5/16" trailer couplers. Coupler width (including lip) cannot exceed 4-1/8" Height of coupler lip cannot be...

UNIVERSAL HEAVY-DUTY TRAILER COUPLER LOCK Heavy-duty steel lock bar and aluminum body provide enhanced theft protection Prevents trailer ball from being inserted into the coupler Heavy-duty locking cylinder for added...

UNIVERSAL TRAILER COUPLER LOCK Prevents trailer ball from being inserted into the coupler Built with hardened steel and chrome-plated U-lock Orange corrosion-resistant powder coat finish Bright color provides high-visibility theft...

QUICKPIN NO-LATCH 2-5/16" A-FRAME TRAILER COUPLER Innovative design allows fast, hassle-free trailer coupling with just one pin No jamming or complicated hinging components prone to wear Easier to use than...

CURT 2" X 3" COUPLER Fits 3" wide straight trailer tongues and 2" trailer balls Passes SAE-684 performance testing as a class 2 coupler Spring and nut posi-lock mechanism allows...

TRI-BALL TRAILER COUPLER LOCK Highly theft- and tamper-resistant design with built-in safety measures Unique tri-ball lock inserts into coupler and secures latch with lasso lock Coupler lock can also be...

2" A-Frame Coupler with Posi-Lock (5,000 lbs, Zinc) Fits A-frame trailer tongues and 2" trailer balls Passes SAE-684 performance testing as a class 3 coupler Spring and nut posi-lock mechanism...

CURT 1-7/8 X 2 COUPLER Fits 2" wide straight trailer tongues and 1-7/8" trailer balls Passes SAE-684 performance testing as a class 1 coupler Spring and nut posi-lock mechanism allows...

QUICKPIN COUPLER 3X2 Innovative design allows fast, hassle-free trailer coupling with just one pin No jamming or complicated hinging components prone to wear Easier to use than traditional couplers Fastens...

CURT 1-7/8" X 3" COUPLER Fits 3" wide straight trailer tongues and 1-7/8" trailer balls Passes SAE-684 performance testing as a class 1 coupler Spring and nut posi-lock mechanism allows...

CURT 2" X 2-1/2" COUPLER Fits 2-1/2" wide straight trailer tongues and 2" trailer balls Passes SAE-684 performance testing as a class 2 coupler Spring and nut posi-lock mechanism allows...