---
product_id: 128536893
title: "Coolrunner Trailer Hitch Lock Pin Set, 5/8\" Extra Long Black Locking Hitch Pin, Heavy Duty Tow Hitch Receiver Lock with Anti-Rattle, Keys, Rubber Cap(5/8\" Not Keyed Alike)"
brand: "coolrunner"
price: "€ 40.36"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.cy/products/128536893-coolrunner-trailer-hitch-lock-pin-set-5-8-extra-long
store_origin: CY
region: Cyprus
---

# 5/8" extra-long locking pin Push-to-lock design with 1/4-turn secure mechanism Heavy-duty iron with rust-resistant black e-coating Coolrunner Trailer Hitch Lock Pin Set, 5/8" Extra Long Black Locking Hitch Pin, Heavy Duty Tow Hitch Receiver Lock with Anti-Rattle, Keys, Rubber Cap(5/8" Not Keyed Alike)

**Brand:** coolrunner
**Price:** € 40.36
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in your peace of mind—tow smarter, not harder!

## Quick Answers

- **What is this?** Coolrunner Trailer Hitch Lock Pin Set, 5/8" Extra Long Black Locking Hitch Pin, Heavy Duty Tow Hitch Receiver Lock with Anti-Rattle, Keys, Rubber Cap(5/8" Not Keyed Alike) by coolrunner
- **How much does it cost?** € 40.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/128536893-coolrunner-trailer-hitch-lock-pin-set-5-8-extra-long)

## Best For

- coolrunner enthusiasts

## Why This Product

- Trusted coolrunner brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Heavy-duty iron construction with black e-coating ensures maximum rust and wear resistance for long-lasting durability.
- • **Effortless Locking:** Innovative push-to-lock design with a 1/4-turn mechanism and advanced Plum Blossom key for quick, secure access.
- • **Heavy Hauling Ready:** Solid hardened steel pin supports towing up to 20,000 lbs GTW—built for serious professionals on the move.
- • **Anti-Rattle Precision:** Includes spring clip and 5 rubber O-rings to eliminate annoying hitch noise and keep your trailer rock-solid.
- • **Ultimate Hitch Security:** Extra-long 5/8" diameter pin fits Class III-V hitches with 2" to 3" receivers for versatile, robust protection.

## Overview

The Coolrunner Trailer Hitch Lock Pin Set features a 5/8" extra-long locking pin designed for Class III to V hitches with 2" to 3" receivers. Crafted from heavy-duty iron with a black e-coating, it offers superior rust and wear resistance. The set includes a spring clip and rubber O-rings to prevent rattling, while the push-to-lock design with a 1/4-turn Plum Blossom key ensures quick, secure locking. Rated to tow up to 20,000 lbs GTW, this lock pin set combines durability, security, and ease of use for professional-grade trailer protection.

## Description

Full description not available

## Features

- 5/8" HITCH PIN LOCK SET RECOMMENDED FOR - Extra long 5/8" diameter locking hitch pin with maximum active length 3-1/2”, fits Class III,IV,V hitches with 2", 2.5" and 3" receivers.(Please verify you the size of your hitch and get a suitable hitch pin lock)
- MORE STURDY AND MORE DURABLE - The hitch lock trailer constructed from heavy duty iron and finished with black e-coated to increase the wear resistance and rust resistance. Watertight dust cap can protect the keyhole from water and dirt
- COME WITH SPRING CLIP & 5 RUBBER O RINGS - 1. A separate spring clip and 2 holes provide additional safety, 2 clip holes one for 2" x 2" receivers another for 2.5" x 2.5" receivers. 2. Rubber O rings prevent any rattling and hold the hitch pin still
- PUSH LOCK DESIGN MAKE EASY TO USE - With Push-to-lock technology and 1/4-turn lock, make it easy to lock and unlock the hitch lock set. Unlike most of simple lock, our upgraded aluminum alloy Plum Blossom Lock Core round key is much harder to be opened than the flat keys for higher security
- Features a barbell design and solid hardened steel tow hitch lock pin with black e-coated, tow up to 20,000 lbs GTW

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Coolrunner |
| Brand | Coolrunner |
| Item Weight | 15.8 ounces |
| Product Dimensions | 8.9 x 2 x 2 inches |
| Manufacturer Part Number | CL-TrailerHitchLock |

## Product Details

- **Brand:** Coolrunner
- **Vehicle Service Type:** Trailer
- **Material:** Iron, Aluminum, Rubber
- **Finish Type:** Polished
- **Manufacturer:** Coolrunner

## Images

![Coolrunner Trailer Hitch Lock Pin Set, 5/8" Extra Long Black Locking Hitch Pin, Heavy Duty Tow Hitch Receiver Lock with Anti-Rattle, Keys, Rubber Cap(5/8" Not Keyed Alike) - Image 1](https://m.media-amazon.com/images/I/61LUjYYcGeL.jpg)
![Coolrunner Trailer Hitch Lock Pin Set, 5/8" Extra Long Black Locking Hitch Pin, Heavy Duty Tow Hitch Receiver Lock with Anti-Rattle, Keys, Rubber Cap(5/8" Not Keyed Alike) - Image 2](https://m.media-amazon.com/images/I/61Ofe42MjqL.jpg)
![Coolrunner Trailer Hitch Lock Pin Set, 5/8" Extra Long Black Locking Hitch Pin, Heavy Duty Tow Hitch Receiver Lock with Anti-Rattle, Keys, Rubber Cap(5/8" Not Keyed Alike) - Image 3](https://m.media-amazon.com/images/I/61puzSMeJKL.jpg)
![Coolrunner Trailer Hitch Lock Pin Set, 5/8" Extra Long Black Locking Hitch Pin, Heavy Duty Tow Hitch Receiver Lock with Anti-Rattle, Keys, Rubber Cap(5/8" Not Keyed Alike) - Image 4](https://m.media-amazon.com/images/I/61MsWsTYcmL.jpg)
![Coolrunner Trailer Hitch Lock Pin Set, 5/8" Extra Long Black Locking Hitch Pin, Heavy Duty Tow Hitch Receiver Lock with Anti-Rattle, Keys, Rubber Cap(5/8" Not Keyed Alike) - Image 5](https://m.media-amazon.com/images/I/61iUfA1fuXL.jpg)

## Questions & Answers

**Q: Can i order 3 and get them keyed alike?**
A: No, Each of  key is unique, but not universal.

**Q: Is the 2 pack two complete pin assemblies, or just one of each size pin?**
A: It is a single pin set with O rings to help properly size it, and it has two holes for the cotter pins to use depending on which size hitch you have.

**Q: could you remove some of the o rings so you could use the pin as extra safety on a 3 inch receiver?**
A: I don't know about the extra safety on a 3 in receiver part of the question, but yes, you can remove the O rings (you could also add more if you were so inclined, and had some laying around)

**Q: Does this come with two locks and two pins, two complete set ups ?**
A: NO - its one complete set up

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very simple with added security
*by C***K on June 20, 2019*

If I'm just pulling a trailer down to a friend's house, a normal pin is just fine.However, a trip out of state with a trailer and 2 motorcycles on it, I wanted it to be more secure to prevent worry about the trailer disappearing in the middle of the night. The added security of a locking pin helps with peace of mind.This pin is very easy to use. It has a cotter key just like any other pin. Add in the capability to lock it in place with the lock and it's hard to beat.

### ⭐⭐⭐⭐⭐ Sturdy and Versatile
*by R***E on June 13, 2023*

This is the sturdiest Hitch Lock Pin I have ever owned. In addition, its longer length makes it suitable for a wide range of applications.

### ⭐⭐⭐⭐⭐ One bad boy, looks great, easy to use
*by B***2 on March 7, 2020*

The short version - needed a hitch pin that was secured an would fit the 3" receiver on my F350. Kit comes with a matching cotter pin and 5 or so O rings (just so things don't rattle). For my truck, it was a perfect fit with just the pin! Nice cap to keep the road crap out of the lock. Would I buy it again? Absolutely.

## Frequently Bought Together

- Coolrunner Trailer Hitch Lock Pin Set, 5/8" Extra Long Black Locking Hitch Pin, Heavy Duty Tow Hitch Receiver Lock with Anti-Rattle, Keys, Rubber Cap(5/8" Not Keyed Alike)
- B&W Trailer Hitches Tow & Stow Adjustable Trailer Hitch Ball Mount - Fits 2.5" Receiver, Dual Ball (2" x 2-5/16"), 5" Drop, 18,000 GTW - TS20037B

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**Shop now:** [https://www.desertcart.com.cy/products/128536893-coolrunner-trailer-hitch-lock-pin-set-5-8-extra-long](https://www.desertcart.com.cy/products/128536893-coolrunner-trailer-hitch-lock-pin-set-5-8-extra-long)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-24*