---
product_id: 456310391
title: "- RETRUE Universal Coupler Lock Trailer Locks Ball Hitch Trailer Hitch Lock Adjustable Security Heavy-Duty Steel Fits 1-7/8 Inch, 2 Inch, 2-5/16 Inch Couplers, Yellow"
brand: "retrue"
price: "AR$59717"
currency: ARS
in_stock: true
reviews_count: 13
category: "Retrue"
url: https://www.desertcart.com.ar/products/456310391-retrue-universal-coupler-lock-trailer-locks-ball-hitch-trailer-hitch
store_origin: AR
region: Argentina
---

# 11 adjustable locking positions A36 steel + aluminum body for cut & shear resistance Bright yellow for high visibility deterrence - RETRUE Universal Coupler Lock Trailer Locks Ball Hitch Trailer Hitch Lock Adjustable Security Heavy-Duty Steel Fits 1-7/8 Inch, 2 Inch, 2-5/16 Inch Couplers, Yellow

**Brand:** retrue
**Price:** AR$59717
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock it down, stand out, and never look back!

## Quick Answers

- **What is this?** - RETRUE Universal Coupler Lock Trailer Locks Ball Hitch Trailer Hitch Lock Adjustable Security Heavy-Duty Steel Fits 1-7/8 Inch, 2 Inch, 2-5/16 Inch Couplers, Yellow by retrue
- **How much does it cost?** AR$59717 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/456310391-retrue-universal-coupler-lock-trailer-locks-ball-hitch-trailer-hitch)

## Best For

- retrue enthusiasts

## Why This Product

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

## Key Features

- • **Standout Safety:** Eye-catching bright yellow finish ensures your trailer lock is seen and respected from afar.
- • **Built to Defy Theft:** Heavy-duty A36 steel and aluminum body resists cutting, rust, and weather damage.
- • **Next-Level Locking Tech:** Upgraded complex lock cylinder and thicker keys make cracking impossible.
- • **Peace of Mind Guaranteed:** 120-day warranty with responsive 24/7 customer support—security you can trust.
- • **Universal Fit, Zero Hassle:** Adjustable lock fits 1-7/8”, 2”, and 2-5/16” couplers with 11 secure positions.

## Overview

The RETRUE Universal Coupler Lock is a heavy-duty, adjustable trailer hitch lock designed to fit multiple coupler sizes with 11 locking positions. Constructed from rustproof aluminum and high-strength A36 steel, it offers superior cut and shear resistance. Its bright yellow color enhances visibility, deterring theft while providing easy identification. Featuring an upgraded lock cylinder and thicker keys, it ensures maximum security backed by a 120-day warranty and dedicated customer support.

## Description

Buy RETRUE Universal Coupler Lock Trailer Locks Ball Hitch Trailer Hitch Lock Adjustable Security Heavy-Duty Steel Fits 1-7/8 Inch, 2 Inch, 2-5/16 Inch Couplers, Yellow: Hitch Locks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Peace of mind - It was exact what I was looking for. It works perfectly and easily attached to my trailer
Review: the yellow color i nice to see from a distance - this was right on time and on sale that was the best price i had to secure another trailer i leave onsite of jobs .

## Features

- Universal Fit: RETRUE trailer coupler lock is designed adjustable with 11 locking positions and fits 1-7/8”, 2”, and 2-5/16"couplers. 2 Keys are included
- Upgrade Vision: In the premise of ensuring the safety of the couper hitch lock is not cut, we have upgraded the appearance of the lock, while more compact and flat. The use of a bright, deterrent yellow color provide durable, highly visible protection for trailers
- Securtiy: This trailer hitch lock is made with aluminum body and high-strength A36 steel construction, strong cut, and shear resistance. It's rustproof and weatherproof.
- Passed QC product quality certification Enhanced Lock Cylinder: To make the tow ball coupler lock more robust, we upgrade more complex locks and thicker keys. This makes it impossible to crack the lock and increases the toughness of the key
- 100% return for quality issues: 120 days warranty. If you encounter any problems, please feel free to contact us through the "Ask a Question" button. We are always happy to help and are committed to providing a responsive solution 24/7.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XQJKJH5 |
| Best Sellers Rank | #850 in Automotive ( See Top 100 in Automotive ) #2 in Towing Hitch Locks |
| Brand | RETRUE |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,291) |
| Date First Available | June 20, 2022 |
| Item Weight | 1.53 pounds |
| Item model number | RTL002 |
| Manufacturer | Retrue |
| Manufacturer Part Number | RTL002 |
| Model | RTL002 |
| Product Dimensions | 5.71 x 5.51 x 2.95 inches |

## Images

![- RETRUE Universal Coupler Lock Trailer Locks Ball Hitch Trailer Hitch Lock Adjustable Security Heavy-Duty Steel Fits 1-7/8 Inch, 2 Inch, 2-5/16 Inch Couplers, Yellow - Image 1](https://m.media-amazon.com/images/I/71aKm82oodL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Peace of mind
*by A***T on January 24, 2026*

It was exact what I was looking for. It works perfectly and easily attached to my trailer

### ⭐⭐⭐⭐⭐ the yellow color i nice to see from a distance
*by W***D on February 19, 2026*

this was right on time and on sale that was the best price i had to secure another trailer i leave onsite of jobs .

### ⭐⭐⭐⭐ Good quality
*by M***2 on December 15, 2025*

Good quality, not quite as good as Reese but price is much better

## Frequently Bought Together

- RETRUE Universal Coupler Lock Trailer Locks Ball Hitch Trailer Hitch Lock Adjustable Security Heavy-Duty Steel Fits 1-7/8 Inch, 2 Inch, 2-5/16 Inch Couplers, Yellow
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- Tevlaphee Universal Wheel Lock Heavy Duty Security Trailer Wheel Lock Anti Theft Wheel Locks for Cars SUV Camper Motorcycle Trailer Great Deterrent Bright Color with 3 Keys (Red-Yellow)

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**Shop now:** [https://www.desertcart.com.ar/products/456310391-retrue-universal-coupler-lock-trailer-locks-ball-hitch-trailer-hitch](https://www.desertcart.com.ar/products/456310391-retrue-universal-coupler-lock-trailer-locks-ball-hitch-trailer-hitch)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-19*