Locks - Trailer Hitch & Coupler

Trailer Coupler Locks can be used while towing and can also be used to help prevent trailer theft. A good investment for trailer security, these trailer coupler locks have unique designs, which protect your trailer better than ordinary padlocks.

Fulton locks are perfect for boat, utility, cargo, RV, horse and many other recreational trailers.

Filter by

Sort by

Bulldog

Bulldog Easy Access Trailer Coupler Lock with Extended Shank #580409

$ 18.52

View

Fulton

FULTON 5/8" Trailer Hitch Receiver Lock. #63248

Sold Out

View

Fulton

FULTON Gorilla Guard Coupler Lock 2 5/16" Ball #63227

$ 53.06

View

Fulton

FULTON Gorilla Guard Coupler Lock 2" Ball #63228

Sold Out

View

Fulton

FULTON Reese TowPower Brass Trailer Coupler Lock #7005300

Sold Out

View

Fulton

FULTON-'HITCHLOCK'-Trailer Coupler Lock #63225

Sold Out

View

Fulton

Tow Ready Universal Fit Trailer Coupler Lock #72783

$ 26.87

View

Fulton

Trailer Coupler Lock, Deadbolt Style with 2" Span #63221KA

$ 26.54

View

Fulton

Trailer Hitch Pin & Clip Set, 5/8" Diameter

$ 9.88

View

Fulton

Trailer Hitch Receiver and Coupler Lock Set - Keyed Alike #63250

$ 43.16

View