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CURT Trailer Locks

Keep your trailer protected on and off the vehicle with a CURT trailer lock. Designed for ultimate theft deterrence, our coupler locks, hitch locks, and trailer tongue locks are easy to use and built to withstand tampering.

CURT Trailer LocksCURT Trailer Locks
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CURT Universal Trailer Coupler Lock (Hammer-Tone Epoxy) #23659 View Product
Curt™ CURT Universal Trailer Coupler Lock (Hammer-Tone Epoxy) #23659

SKU: 2020103007

$89.95

Out of Stock

CURT Hitch and Tri-Ball Coupler Lock Set, Fits 2 or 2-1/2-Inch Receiver, All Standard Couplers #23083 View Product
Curt™ CURT Hitch and Tri-Ball Coupler Lock Set, Fits 2 or 2-1/2-Inch Receiver, All Standard Couplers #23083

SKU: 2022326376

$37.95
Universal Vehicle Fit
CURT Stainless Steel Disc Lock #23084 View Product
Curt™ CURT Stainless Steel Disc Lock #23084

SKU: 2023047715

$13.95
Universal Vehicle Fit
CURT Hitch & Coupler Lock Set (2" Receiver, 2-1/2" Latch) #23527 View Product
Curt™ CURT Hitch & Coupler Lock Set (2" Receiver, 2-1/2" Latch) #23527

SKU: 2020103000

$37.95
Universal Vehicle Fit
CURT Right-Angle Hitch & Coupler Lock Set (2" Receiver, 1" to 3" Latch) #23505 View Product
Curt™ CURT Right-Angle Hitch & Coupler Lock Set (2" Receiver, 1" to 3" Latch) #23505

SKU: 2020102987

$35.95
Universal Vehicle Fit
CURT Coupler Lock (1/4" Pin, 3/4" Latch Span, Padlock, Solid Brass) #23546 View Product
Curt™ CURT Coupler Lock (1/4" Pin, 3/4" Latch Span, Padlock, Solid Brass) #23546

SKU: 2020103002

$24.95
Universal Vehicle Fit
CURT 1/2" Hitch Lock (1-1/4" Receiver, Barbell, Chrome) #23501 View Product
Curt™ CURT 1/2" Hitch Lock (1-1/4" Receiver, Barbell, Chrome) #23501

SKU: 2020102983

$26.95
Universal Vehicle Fit
CURT 1/2" Hitch Lock with 5/8" Adapter (1-1/4" or 2" Receiver, Barbell, Stainless) #23517 View Product
Curt™ CURT 1/2" Hitch Lock with 5/8" Adapter (1-1/4" or 2" Receiver, Barbell, Stainless) #23517

SKU: 2020102992

$41.95
Universal Vehicle Fit
CURT 5/8" Hitch Lock (2" Receiver, Right-Angle, Stainless) #23502 View Product
Curt™ CURT 5/8" Hitch Lock (2" Receiver, Right-Angle, Stainless) #23502

SKU: 2020102984

$27.95
Universal Vehicle Fit
CURT Spare Tire Lock (Chrome) #23562 View Product
Curt™ CURT Spare Tire Lock (Chrome) #23562

SKU: 2020103004

$15.95
Universal Vehicle Fit
CURT 1/2" Hitch Lock with 5/8" Adapter (1-1/4" or 2" Receiver, Barbell, Stainless) #23580 View Product
Curt™ CURT 1/2" Hitch Lock with 5/8" Adapter (1-1/4" or 2" Receiver, Barbell, Stainless) #23580

SKU: 2021017378

$28.95
Universal Vehicle Fit
CURT 1/2" Hitch Lock with 5/8" Adapter (1-1/4" or 2" Receiver, Deadbolt, Chrome) #23024 View Product
Curt™ CURT 1/2" Hitch Lock with 5/8" Adapter (1-1/4" or 2" Receiver, Deadbolt, Chrome) #23024

SKU: 2020102966

$15.95
Universal Vehicle Fit
CURT 5/8" Hitch Lock (2" or 2-1/2" Receiver, Right-Angle, Chrome) #23504 View Product
Curt™ CURT 5/8" Hitch Lock (2" or 2-1/2" Receiver, Right-Angle, Chrome) #23504

SKU: 2020102986

$23.95
Universal Vehicle Fit
CURT Channel Mount Lock Set (5/8" Diameter) #23556 View Product
Curt™ CURT Channel Mount Lock Set (5/8" Diameter) #23556

SKU: 2020103003

$87.95
Universal Vehicle Fit
CURT Hitch & Coupler Lock Set (2" Receiver, 7/8" Latch) #23526 View Product
Curt™ CURT Hitch & Coupler Lock Set (2" Receiver, 7/8" Latch) #23526

SKU: 2020102999

$37.95
Universal Vehicle Fit
CURT 5/8" Hitch Lock (2" or 2-1/2" Receiver, Barbell, Chrome) #23528 View Product
Curt™ CURT 5/8" Hitch Lock (2" or 2-1/2" Receiver, Barbell, Chrome) #23528

SKU: 2020103001

$23.95
Universal Vehicle Fit
CURT 1/2" Hitch Lock (1-1/4" Receiver, Deadbolt, Chrome) #23020 View Product
Curt™ CURT 1/2" Hitch Lock (1-1/4" Receiver, Deadbolt, Chrome) #23020

SKU: 2020102963

$22.95
Universal Vehicle Fit
CURT 5/8" Hitch Lock (2" or 2-1/2" Receiver, Barbell, Stainless) #23519 View Product
Curt™ CURT 5/8" Hitch Lock (2" or 2-1/2" Receiver, Barbell, Stainless) #23519

SKU: 2020102994

$40.95
Universal Vehicle Fit
CURT 5/8" Hitch Lock (2" Receiver, Barbell, Black) #23518 View Product
Curt™ CURT 5/8" Hitch Lock (2" Receiver, Barbell, Black) #23518

SKU: 2020102993

$21.95
Universal Vehicle Fit
CURT 5/8" Hitch Lock (2" Receiver, Barbell, Chrome) #23515 View Product
Curt™ CURT 5/8" Hitch Lock (2" Receiver, Barbell, Chrome) #23515

SKU: 2020102990

$21.95
Universal Vehicle Fit
CURT 5/8" Hitch Lock (2", 2-1/2" or 3" Receiver, Deadbolt, Chrome) #23021 View Product
Curt™ CURT 5/8" Hitch Lock (2", 2-1/2" or 3" Receiver, Deadbolt, Chrome) #23021

SKU: 2020102964

$19.95
Universal Vehicle Fit
CURT Coupler Lock (1/4" Pin, 3/4" Latch Span, Padlock, Black) #23521 View Product
Curt™ CURT Coupler Lock (1/4" Pin, 3/4" Latch Span, Padlock, Black) #23521

SKU: 2020102996

$12.95
Universal Vehicle Fit
CURT 5/8" Hitch Lock (2" Receiver, Barbell, Stainless) #23516 View Product
Curt™ CURT 5/8" Hitch Lock (2" Receiver, Barbell, Stainless) #23516

SKU: 2020102991

$38.95
Universal Vehicle Fit
CURT Multi-Use Cable Lock (6' x 3/8" Cable, Vinyl-Coated Braided Steel) #23666 View Product
Curt™ CURT Multi-Use Cable Lock (6' x 3/8" Cable, Vinyl-Coated Braided Steel) #23666

SKU: 2020103008

$41.95
Universal Vehicle Fit
CURT LogoCURT Logo

Protect Your Trailer Investment

CURT trailer locks offer peace of mind wherever your trailer is parked. Designed to prevent trailer theft and unauthorized access, our locks are made from tough, tamper-resistant materials.

Whether you need a coupler lock, hitch lock, or tongue lock, CURT has a solution that fits your setup and security needs. Many of our trailer locks feature weather-resistant construction and keyed-alike options for added convenience.

Ideal for storage yards, campsites, or job sites, CURT trailer locks help safeguard your trailer and gear, so you can focus on your next adventure or task with confidence.

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