TOPICK Trailer Hitch Lock Pin – Stainless Steel, 4.5 inch Span, Fits 2, 2.5, & 3 inch Receivers

Overview

Meet TOPICK's Trailer Hitch Lock Pin, engineered for practical security on the road and at rest. This locking pin is designed to fit universally with any vehicle and all common hitch receivers, including 2 inch, 2.5 inch, and 3 inch options. It can also secure BulletProof accessories in the hitch channel, making it a versatile companion for a wide range of towing setups.

Universal fit with flexible use

Whether you’re swapping trailers, adding a dual ball, or attaching other hitch accessories, this pin offers a single, reliable locking solution. Its universal compatibility minimizes the need for multiple locks while keeping your hitch configuration tidy and secure.

• Compatible with 2", 2.5", and 3" receivers
• Secures additional hitch accessories in the channel

Security you can count on

Built for demanding towing environments, the pin is rated for the typical hitch capacity range, delivering confidence when you park or walk away from your rig. A thick, lockable end piece adds tamper resistance and helps maintain a firm hold on your hitch.

• Thick, lockable end piece enhances security
• Rugged stainless steel construction resists corrosion

Smart design details

The pin measures five eighths of an inch in diameter with four and a half inches of usable length, offering flexible installation across multiple configurations. Anti-rattle stabilization rubber O-rings minimize side-to-side movement for a quiet tow.

• 5/8 inch diameter, 4.5 inch usable length
• Anti-rattle rubber O-rings reduce movement

Weather-ready and built to last

Crafted from stainless steel, this hitch pin provides strong protection against rust and corrosion. A weather-resistant rubber cap seals the end to keep debris out, helping maintain performance in rain, sun, or salty environments.

• Stainless steel for lasting durability
• Weather-resistant cap keeps debris and moisture out

Every lock matters

Two matching keys are included with each locking pin, ensuring convenient access while keeping your setup secure when you’re away from the vehicle. The combination of straightforward use and robust build offers practical reliability for everyday towing needs.

• Includes two keys for easy access
• Simple, secure locking mechanism

Usage scenarios

From daily commutes with trailers to weekend adventures and service tasks, the TOPICK lock pin is designed to support a variety of towing needs. Its universal fit and durable construction help you stay prepared for many common hitch configurations without swapping components.

Key specifications

• Material: stainless steel
• Diameter: 5/8 inch
• Usable length: 4.5 inches
• Receivers: 2 inch, 2.5 inch, 3 inch
• Includes: 2 keys

When you want a reliable, adaptable locking solution for your hitch, TOPICK offers a practical option focused on fit, security, and longevity. This lock pin is designed for everyday use, delivering dependable performance without overpromising results.