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Hand Holding Boat Trailer Lock Next to Boat Trailer Coupler

Hand Holding Boat Trailer Lock Next to Boat Trailer Coupler

Boat Trailer Locks

Whether you’re looking for anti-theft protection or superior security while trailering, we have a boat trailer lock to meet your needs. Lippert has the brands you know and trust for reliability. Shop our selection of boat trailer locks and travel to the boat launch with confidence!

CURT Hitch & Coupler Lock Set (2" Receiver, 2-1/2" Latch) #23527

Curt™ CURT Hitch & Coupler Lock Set (2" Receiver, 2-1/2" Latch) #23527

SKU: 2020103000

$37.95

CURT Hitch & Coupler Lock Set, 2" or 2-1/2" Receivers, 1-7/8" to 2-5/16" Couplers #23092

Curt™ CURT Hitch & Coupler Lock Set, 2" or 2-1/2" Receivers, 1-7/8" to 2-5/16" Couplers #23092

SKU: 2023062681

$45.95

CURT Right-Angle Hitch & Coupler Lock Set (2" Receiver, 1" to 3" Latch) #23505

Curt™ CURT Right-Angle Hitch & Coupler Lock Set (2" Receiver, 1" to 3" Latch) #23505

SKU: 2020102987

$35.95

CURT Stainless Steel Disc Lock #23084

Curt™ CURT Stainless Steel Disc Lock #23084

SKU: 2023047715

$13.95

CURT Coupler Lock (1/4" Pin, 3/4" Latch Span, Padlock, Solid Brass) #23546

Curt™ CURT Coupler Lock (1/4" Pin, 3/4" Latch Span, Padlock, Solid Brass) #23546

SKU: 2020103002

$24.95

CURT 1/2" Hitch Lock (1-1/4" Receiver, Barbell, Chrome) #23501

Curt™ CURT 1/2" Hitch Lock (1-1/4" Receiver, Barbell, Chrome) #23501

SKU: 2020102983

$26.95

CURT 1/2" Hitch Lock with 5/8" Adapter (1-1/4" or 2" Receiver, Barbell, Stainless) #23517

Curt™ CURT 1/2" Hitch Lock with 5/8" Adapter (1-1/4" or 2" Receiver, Barbell, Stainless) #23517

SKU: 2020102992

$41.95

CURT 5/8" Hitch Lock (2" Receiver, Right-Angle, Stainless) #23502

Curt™ CURT 5/8" Hitch Lock (2" Receiver, Right-Angle, Stainless) #23502

SKU: 2020102984

$27.95

CURT Spare Tire Lock (Chrome) #23562

Curt™ CURT Spare Tire Lock (Chrome) #23562

SKU: 2020103004

$15.95

CURT 1/2" Hitch Lock with 5/8" Adapter (1-1/4" or 2" Receiver, Barbell, Stainless) #23580

Curt™ CURT 1/2" Hitch Lock with 5/8" Adapter (1-1/4" or 2" Receiver, Barbell, Stainless) #23580

SKU: 2021017378

$28.95

CURT 1/2" Hitch Lock with 5/8" Adapter (1-1/4" or 2" Receiver, Deadbolt, Chrome) #23024

Curt™ CURT 1/2" Hitch Lock with 5/8" Adapter (1-1/4" or 2" Receiver, Deadbolt, Chrome) #23024

SKU: 2020102966

$15.95

CURT 5/8" Hitch Lock (2" or 2-1/2" Receiver, Right-Angle, Chrome) #23504

Curt™ CURT 5/8" Hitch Lock (2" or 2-1/2" Receiver, Right-Angle, Chrome) #23504

SKU: 2020102986

$23.95

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

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

CURT Channel Mount Lock Set (5/8" Diameter) #23556

Curt™ CURT Channel Mount Lock Set (5/8" Diameter) #23556

SKU: 2020103003

$87.95

CURT Hitch & Coupler Lock Set (2" Receiver, 7/8" Latch) #23526

Curt™ CURT Hitch & Coupler Lock Set (2" Receiver, 7/8" Latch) #23526

SKU: 2020102999

$37.95

CURT 5/8" Hitch Lock (2" or 2-1/2" Receiver, Barbell, Chrome) #23528

Curt™ CURT 5/8" Hitch Lock (2" or 2-1/2" Receiver, Barbell, Chrome) #23528

SKU: 2020103001

$23.95

CURT 1/2" Hitch Lock (1-1/4" Receiver, Deadbolt, Chrome) #23020

Curt™ CURT 1/2" Hitch Lock (1-1/4" Receiver, Deadbolt, Chrome) #23020

SKU: 2020102963

$22.95

CURT Universal Tri-Ball Trailer Coupler Lock, Fits 1-7/8", 2", 2-5/16" #23082

Curt™ CURT Universal Tri-Ball Trailer Coupler Lock, Fits 1-7/8", 2", 2-5/16" #23082

SKU: 2021017376

$23.95

CURT 5/8" Hitch Lock (2" or 2-1/2" Receiver, Barbell, Stainless) #23519

Curt™ CURT 5/8" Hitch Lock (2" or 2-1/2" Receiver, Barbell, Stainless) #23519

SKU: 2020102994

$40.95

CURT 5/8" Hitch Lock (2" Receiver, Barbell, Black) #23518

Curt™ CURT 5/8" Hitch Lock (2" Receiver, Barbell, Black) #23518

SKU: 2020102993

$21.95

CURT 5/8" Hitch Lock (2" Receiver, Barbell, Chrome) #23515

Curt™ CURT 5/8" Hitch Lock (2" Receiver, Barbell, Chrome) #23515

SKU: 2020102990

$21.95

CURT Rebellion XD Tongue and Hitch Lock Set #45932

Curt™ CURT Rebellion XD Tongue and Hitch Lock Set #45932

SKU: 2021017428

$65.95

CURT 5/8" Hitch Lock (2", 2-1/2" or 3" Receiver, Deadbolt, Chrome) #23021

Curt™ CURT 5/8" Hitch Lock (2", 2-1/2" or 3" Receiver, Deadbolt, Chrome) #23021

SKU: 2020102964

$19.95

CURT Coupler Lock (1/4" Pin, 3/4" Latch Span, Padlock, Black) #23521

Curt™ CURT Coupler Lock (1/4" Pin, 3/4" Latch Span, Padlock, Black) #23521

SKU: 2020102996

$12.95

CURT Boat Trailer Lock on Coupler Latch

CURT Boat Trailer Lock on Coupler Latch

Enhanced Boat Trailer Security

Lock your trailer with confidence! We stock a wide variety of boat trailer lock options for reliable protection while you enjoy a worry free day on the water. Choose from traditional coupler locks, tongue locks, wheel chock locks and more.

Our boat trailer lock sets offer comprehensive security of your towing system. Highly theft-resistant and tamper-resistant, CURT hitch locks feature built-in safety measures to keep your trailer safe, offering security, whether your trailer is hitched up to your vehicle or left parked and unattended

Looking for more reassurance? CURT trailer locks are designed to add security to your trailer and towing equipment. Instead of merely retaining the coupler latch mechanism, CURT trailer coupler locks are specifically designed to protect your trailer from theft when it is not hitched up to your vehicle

Shop the brands that set the standard in towing.

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