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CURT Trailer Hitch Pins & Locks

Secure your trailer with CURT trailer hitch pins and locks. From simple hitch pins to advanced locking systems, these components are designed to keep your towing setup safe and reliable. Whether you're preventing theft or eliminating rattle and play, CURT pins and locks deliver the durability, fit, and peace of mind you need for every journey.

CURT Trailer Hitch Pins and LocksCURT Trailer Hitch Pins and Locks
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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

$25.95
gear
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

$45.95
gear
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

$24.95
gear
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

$24.95
gear
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

$22.95
gear
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

$43.95
gear
Universal Vehicle Fit
CURT Coupler Lock (1/4" Pin, 3-3/8" Latch Span, Barbell, Chrome) #23523 View Product
Curt™ CURT Coupler Lock (1/4" Pin, 3-3/8" Latch Span, Barbell, Chrome) #23523

SKU: 2020102998

$20.95
gear
Universal Vehicle Fit
CURT Coupler Lock (1/4" Pin, 7/8" Latch Span, Barbell, Chrome) #23520 View Product
Curt™ CURT Coupler Lock (1/4" Pin, 7/8" Latch Span, Barbell, Chrome) #23520

SKU: 2020102995

$20.95
gear
Universal Vehicle Fit
CURT Coupler Lock (1/4" Pin, 2-1/2" Latch Span, Barbell, Chrome) #23522 View Product
Curt™ CURT Coupler Lock (1/4" Pin, 2-1/2" Latch Span, Barbell, Chrome) #23522

SKU: 2020102997

$20.95
gear
Universal Vehicle Fit
CURT 5/8" Hitch Lock (3" Receiver, Barbell, Chrome) #23025 View Product
Curt™ CURT 5/8" Hitch Lock (3" Receiver, Barbell, Chrome) #23025

SKU: 2020102967

$29.95
gear
Universal Vehicle Fit
CURT 1/2" Hitch Lock with 5/8" Adapter (1-1/4" or 2" Receiver, Right-Angle, Chrome) #23506 View Product
Curt™ CURT 1/2" Hitch Lock with 5/8" Adapter (1-1/4" or 2" Receiver, Right-Angle, Chrome) #23506

SKU: 2020102988

$24.95
gear
Universal Vehicle Fit
CURT Coupler Lock (1/4" Pin, 1" to 3" Latch Span, Right-Angle, Chrome) #23503 View Product
Curt™ CURT Coupler Lock (1/4" Pin, 1" to 3" Latch Span, Right-Angle, Chrome) #23503

SKU: 2020102985

$24.95
gear
Universal Vehicle Fit
CURT 5/8" Hitch Lock (2" Receiver, Right-Angle, Chrome) #23510 View Product
Curt™ CURT 5/8" Hitch Lock (2" Receiver, Right-Angle, Chrome) #23510

SKU: 2020102989

$29.95
gear
Universal Vehicle Fit
CURT Anti-Rattle Hitch Lock, Fits 2" Receivers #23535 View Product
Curt™ CURT Anti-Rattle Hitch Lock, Fits 2" Receivers #23535

SKU: 2024007956

$38.95
gear
Universal Vehicle Fit
CURT Universal Trailer Coupler Lock, Keyed Alike #23090-KA View Product
Curt™ CURT Universal Trailer Coupler Lock, Keyed Alike #23090-KA

SKU: 2024029507

$30.95
gear
Universal Vehicle Fit
CURT Universal Heavy-Duty Trailer Coupler Lock #23091 View Product
Curt™ CURT Universal Heavy-Duty Trailer Coupler Lock #23091

SKU: 2023062680

$47.95
gear
Universal Vehicle Fit
CURT Adjustable Trailer Wheel Lock, 16.5” x 6.5”-8 to 33" x 12-1/2"/R15 #23176 View Product
Curt™ CURT Adjustable Trailer Wheel Lock, 16.5” x 6.5”-8 to 33" x 12-1/2"/R15 #23176

SKU: 2024001664

$109.95
gear
Universal Vehicle Fit
CURT LogoCURT Logo

Lock In Security for Every Tow

CURT trailer hitch pins and locks are essential components for a safe, secure towing setup. Whether you're hitting the highway or storing your trailer between adventures, these products are built to keep your gear in place and protected.

CURT offers everything from standard hitch pins and clips to heavy-duty locking pins that help prevent theft. You'll also find anti-rattle kits designed to reduce noise and movement during travel, ensuring a smoother ride. With corrosion-resistant finishes and durable construction, CURT pins and locks are engineered for long-term reliability in any weather. They’re easy to install, simple to use, and available in a variety of styles and sizes to match your exact towing needs.

From everyday towing to specialized setups, CURT gives you the confidence to tow with peace of mind — whether you're securing your ball mount, bike rack, or cargo carrier.

Shop All Trailer Hitch Pins & Locks

Related Blogs

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    A Beginner's Guide to Hitch Classes

    A Beginner's Guide to Hitch Classes

    Discover the essentials of towing with our comprehensive Beginner's Guide to Hitch Classes. Learn about hitch receiver sizes, weight ratings, and which hitch class is best for your vehicle. 

    Read more
  • Hitch Pin Sizes Guide

    Towing 101: Guide to Hitch Pin Sizes

    Towing 101: Guide to Hitch Pin Sizes

    In this guide, we’ll walk you through how to choose the right size hitch pin to match your trailer hitch receiver. We’ll cover which pin fits which hitch class, as well as what options to consider when buying one.

    Read more
  • Ultimate Trailer Wiring Guide + FREE Download

    Ultimate Trailer Wiring Guide + FREE Download

    The Ultimate Trailer Wiring Guide for Preparing to Tow

    Knowing the ins and outs of trailer wiring is essential. In this comprehensive guide, we will cover everything that you need to understand about trailer wiring, from its basic definition and purpose to connector types, wire colors and best practices.

    Read more

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