Please enter a search phrase.

Product Search Results

View: Grid | List


  Sort by:   
Maximum Security Universal Trailer Coupler Lock - Keyed-Alike
Maximum Security Universal Trailer Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers This versatile coupler lock accommodates three different sizes of couplers: 1-7/8", 2" and 2-5/16". Some of its innovative features include a horizontally-bent, chrome-plated shackle protected by a corrosion…
DT25013KA
$34.95

more information Rack'em Manufacturing Lock'em Magnum Wheel Lock
Rack'em Manufacturing's Lock'em Wheel Lock This lock can be used to deter theft on almost anything with wheels. It fits most wheel types and sizes. Just slide the lock together on the wheel to lock and use the key to open. Quick, easy to use lock leaves your trailer, truck, equipment, etc. unable…
RA-25
$99.95

more information Master Lock Keyed Alike Trailer Towing Lock Set with 377DAT Coupler Lock
Master Lock Keyed Alike Trailer Lock Set * Keyed alike lock set includes: * 377DAT coupler lock - for use when trailer is not hooked up. * 1473DAT trailer hitch lock fits both 1-1/4" x 1-1/4" and 2" x 2" trailer hitches. * 2847DAT trailer stainless steel coupler latch lock - for use when trailer is…
3774DAT
$64.95

more information Master Lock 2-5/16" Trailer Coupler Lock
Trailer Coupler Lock Guards against trailer towaway theft. * Fits 2-5/16" (48 mm) ball diameter couplers of the following brands: * Atwood* Will not fit Flat Nose style couplers* Reese* Fulton* Shelby* Valley* Dutton-Lainson* Putnam* Acme* Ideal * Advanced Locking Mechanism Resists Picking and…
378DAT
$39.95

Maximum Security Universal Trailer Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers
Maximum Security Universal Trailer Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers This versatile coupler lock accommodates three different sizes of couplers: 1-7/8", 2" and 2-5/16". Some of its innovative features include a horizontally-bent, chrome-plated shackle protected by a corrosion…
DT25013
$34.95

more information Trailer Coupler Lock - Universal - Keyed Alike
Universal Trailer Coupler Lock * Keyed Alike * Fits Most 1-7/8", 2" and 2-5/16" Trailer Couplers
UTL100KA
$31.95

more information Master Lock Universal Keyed Alike Trailer Towing Lock Set with 379DAT Coupler Lock
Master Lock Keyed Alike Trailer Lock Set with Storage Bag * Keyed alike lock set includes: * 379DAT coupler lock - for use when not trailer is not hooked up. * 2866DAT trailer hitch lock fits both 1-1/4" x 1-1/4" and 2" x 2" trailer hitches. * 2847DAT trailer stainless steel coupler latch lock - for…
3794DAT
$64.95

Master Lock Trailer Coupler Lock for 2" and 2-5/16" Trailer Couplers with a Rolled Lip
Master Lock Trailer Coupler Lock for Rolled Lip Couplers Coupler lock slides around the bottom flange of the trailer coupler and prevents a ball from sliding into the coupler opening. * Designed for 2" and 2-5/16" trailer couplers * Coupler should have a rolled lip around the bottom * Front access…
35AT
$49.95

more information 7/8" Wide Trailer Coupler Latch Lock by Master Lock
7/8" Wide Trailer Coupler Latch Lock by Master Lock* 7/8" shackle fits most popular trailer coupler latch widths* Covered keyway resists moisture, dirt, and corrosion* Removable Python cylinder* Ergonomic handle for easy installation* Limited lifetime warranty2878DAT - 7/8" Wide Trailer Coupler…
2878DAT
$9.95

more information Master Lock Adjustable Trailer Coupler Lock - Stainless Steel
Master Lock Adjustable Trailer Coupler Lock for Latch Style Couplers * Stainless steel prevents rust and corrosion * 1/4" diameter pin * Fits coupler latch widths of: * 5/8" - most standard couplers * 1" - most 2-5/16" ball couplers * 2" - most wide latch couplings such as Atwood, Titan and more
2847DAT
$17.95

more information Master Lock Universal Trailer Coupler Lock
Master Lock Universal Trailer Coupler Lock * Guards Against Trailer Towaway Theft * Fits most 1-7/8", 2" and 2-5/16" Ball Diameters of the following Coupler Brands: * Reese, Fulton, Valley, Atwood, Shelby, Putnam, Hammerblow, Dutton Lainson, UFP * Advanced Locking Mechanism Resists Picking and…
379DAT
$34.95

more information Master Lock 1-7/8" and 2" Trailer Coupler Lock
Master Lock Trailer Coupler Lock * Guards Against Trailer Towaway Theft * Fits Most 1-7/8" and 2" Ball Diameters of the following Coupler Brands: * Reese, Fulton, Valley, Atwood, Putnam, Marvel, Ideal, Acme, Dutton-Lainson * Advanced Locking Mechanism Resists Picking and Prying * Easy to Install…
377DAT
$34.95

Trailer Coupler Towing Lock - Single Arm for 2-1/2" Wide Ball Mount Platform
Tow Ready Single Arm Trailer Coupler Lock for 2-1/2" Ball Mount by Draw-Tite, Hidden Hitch and Reese Lock attaches around the trailer hitch ballmount and trailer coupler to better secure the connection between the tow vehicle and trailer.* Helps prevent accidental decoupling* Locks to secure…
63235
$19.95

Trailer Coupler Towing Lock - Dual Arm for 2-1/2" Wide Ball Mount Platform
Tow Ready Dual Arm Trailer Coupler Lock for 2-1/2" Ball Mount by Draw-Tite, Hidden Hitch and Reese Lock attaches around the trailer hitch ballmount and trailer coupler to better secure the connection between the tow vehicle and trailer.* Helps prevent accidental decoupling* Locks to secure trailer…
63236
$24.95

Fulton Trailer Hitch and Coupler Lock Combo for 2" Hitches and Trigger Style Couplers
Features:* Sturdy lock guards against theft of trailer or accessory* Durable, brass-bodied coupler lock fits most trigger-style couplers* Receiver lock fits 2" x 2" trailer hitches* Yellow body on receiver lock increases visibility to further deter theft Specs:* Coupler lock adjusts up to 1.061"*…
F5804020600
$29.95

Tow Ready LifeLong 5/8" Trailer Coupler Latch Lock - Stainless Steel - Push Button
Features:* Rustproof, solid stainless steel construction* Patented ball-bearing lock system provides durability and deters theft* Easy, push-button lock mechanism* Simple to unlock with a half-turn of the key* Rubber key slot cover prevents corrosion Specs:* Application: trailer coupler latches up…
TR104
$29.95

Tow Ready LifeLong 1" Trailer Coupler Latch Lock - Stainless Steel - Push Button
Features:* Rustproof, solid stainless steel construction* Patented ball-bearing lock system provides durability and deters theft* Easy, push-button lock mechanism* Simple to unlock with a half-turn of the key* Rubber key slot cover prevents corrosion Specs:* Fits trailer coupler latches up to 1"…
TR106
$29.95

Trailer Coupler Lock - Gorilla Guard For 2-5/16" Couplers
Fulton Gorilla Guard Coupler Lock for 2-5/16" Trailer Couplers Features: * Fits 2-5/16" Couplers * Easy Single Action Key * Protects Unattended Trailers * Design Shields Lock From Tampering Devices Specs: * Fits most 2-5/16" trailer couplers * Coupler width (including lip) cannot exceed 4-1/8" *…
63227
$39.95

Trailer Coupler Lock - Deadbolt Style for Surge Brake with 3-3/8" Span
Trailer Coupler lock for lever style coupler requiring 3-3/8" span. * Pin Diameter: 1/4" * Dead Bolt Receiver Style with Flush Locking Design * Silver Colored Key * Covered Key Slot Helps Prevent Corrosion * Helps Prevent Attaching Unattended Trailer To Ball * Multiple Locks are Available Keyed…
28012
$21.95

Stainless Steel Trailer Coupler Lock - Deadbolt Style 1/2" Span
Stainless Steel Coupler lock for tab style trailer couplers * Pin Diameter: 1/4" * Inside Width: 1/2" * Overall Length: 4-1/8" * Dead bolt receiver style with flush locking design * Covered key slot prevents corrosion * Helps prevent coupler release from ball while trailer is in tow * Helps prevent…
RC2SS
$24.95

Trailer Coupler Lock - Deadbolt Style 7/8" Span
Coupler lock for tab style couplers * Pin Diameter: 1/4" * Dead Bolt Receiver Style with Flush Locking Design * Covered Key Slot Prevents Corrosion * Silver Colored Key * Helps Prevent Coupler Release From Ball * Helps Prevent Attaching Unattended Trailer To Ball * Multiple Locks are Available…
RC6
$19.95

Trailer Coupler Lock - Deadbolt Style 1/2" Span
Coupler lock for tab style trailer couplers * Pin Diameter: 1/4" * Inside Width: 1/2" * Overall Length: 4-1/8" * Dead bolt receiver style with flush locking design * Covered key slot prevents corrosion * Helps prevent coupler release from ball while trailer is in tow * Helps prevent attaching to an…
7690
$19.95

Trailer Coupler Lock - Deadbolt Style 2" Span
Coupler lock for 2" span couplers. * Dead Bolt Receiver Style with Flush Locking Design * Covered Key Slot Prevents Corrosion * Silver Colored Key * Helps Prevent Coupler Release From Ball * Helps Prevent Attaching Unattended Trailer To Ball * Pin Diameter: 1/4" * Pin Length: 2" * Multiple Locks…
7691
$21.95

more information Trailer Coupler Lock - Butterfly Style
Butterfly style trailer coupler lock. Works with most straight tongue style couplers. Includes two keys. * 1/4" pin diameter * Spans 3/4"
3008
$9.95


Installation Videos, How-To Articles, and Product Reviews



Did you find this search useful? Yes No



1  2  3   of 3 Next>




Help and Reviews


Filter by Department
Locks (58)
Cargo Tie Downs (1)


Filter by Style
Trailer Lock (58)
Hitch Lock (9)
Vehicle Lock (6)


Filter by Type
Coupler Lock (37)
Deadbolt Style (9)
Equipment Lock (6)
Wheel Lock (6)


Filter by Price Range
under $20 (11)
under $50 (44)
under $100 (57)
under $200 (58)
under $300 (58)
under $500 (58)

moreview all Price Range



Filter by Brand
Tow Ready (13)
Master Lock (11)
CT Johnson (10)
Fulton (6)
Guardian (3)
Valley (3)

moreview all Brand



Filter by Hitch Size
1-1⁄4 - 2 Inch Hitch (1)
1-1⁄4 Inch Hitch (2)
2-1⁄2 Inch Hitch (2)
2 Inch Hitch (6)



Your Account


Satisfaction Guarantee
Great experience with my purchase. the fast friendly service is second to none.
Ed, Sun Prairie, WI