---
product_id: 117719664
title: "Reese Towpower 7088300 Trailer Coupler Lock, Universal Fit, Heavy Duty, Designed to fit 1-7/8-in, 2-in, and 2-5/16-in couplers."
brand: "reese towpower"
price: "448.42 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/117719664-reese-towpower-7088300-trailer-coupler-lock-universal-fit-heavy-duty
store_origin: TN
region: Tunisia
---

# Fits 3 coupler sizes 11 locking positions Heavy-duty alloy steel Reese Towpower 7088300 Trailer Coupler Lock, Universal Fit, Heavy Duty, Designed to fit 1-7/8-in, 2-in, and 2-5/16-in couplers.

**Brand:** reese towpower
**Price:** 448.42 DT
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock it tight, leave it right—security that means business.

## Quick Answers

- **What is this?** Reese Towpower 7088300 Trailer Coupler Lock, Universal Fit, Heavy Duty, Designed to fit 1-7/8-in, 2-in, and 2-5/16-in couplers. by reese towpower
- **How much does it cost?** 448.42 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/117719664-reese-towpower-7088300-trailer-coupler-lock-universal-fit-heavy-duty)

## Best For

- reese towpower enthusiasts

## Why This Product

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

## Key Features

- • **Bold Visual Deterrent:** Bright yellow finish not only resists corrosion but shouts ‘protected’ from a distance.
- • **Theft-Proof Confidence:** Includes two unique square keys designed to outsmart thieves and keep your trailer safe.
- • **Precision Ratchet Locking:** 11 adjustable locking positions for a custom, rock-solid fit every time.
- • **Universal Fit, Zero Hassle:** Seamlessly secures 1-7/8", 2", and 2-5/16" couplers—one lock for all your trailers.
- • **Built to Last, Built to Secure:** Crafted from heavy-duty alloy steel to withstand harsh conditions and relentless tampering.

## Overview

The Reese Towpower 7088300 Trailer Coupler Lock is a heavy-duty, universal-fit security device engineered to protect trailers with 1-7/8", 2", and 2-5/16" couplers. Featuring an adjustable ratchet design with 11 locking positions, it ensures a snug fit, enhanced theft protection with two unique square keys, and a bright yellow alloy steel build that acts as a strong visual deterrent.

## Description

Reese Towpower 7088300 Trailer Coupler Lock, Universal Fit, Heavy Duty, Designed to fit 1-7/8-in, 2-in, and 2-5/16-in couplers.

## Features

- UNIVERSAL FIT: Compatible with all coupler sizes – 1-7/8", 2", and 2-5/16" trailers
- MAXIMUM SECURITY: Secures trailer when not in use to prevent theft
- ADJUSTABLE RATCHET DESIGN: Features 11 locking positions for a snug, custom fit
- ENHANCED THEFT PROTECTION: Includes two theft-proof square keys
- DURABLE & VISIBLE: Bright silver finish acts as a strong visual theft deterrent

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Style | Heavy-Duty Universal Trailer Coupler Lock |
| Brand | Reese Towpower |
| Material | Alloy Steel |
| Color | Yellow |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | Reese Towpower |
| UPC | 042899010838 |
| Global Trade Identification Number | 00042899010838 |
| Model | 7088300 |
| Item Weight | 3.85 pounds |
| Country of Origin | China |
| Item model number | 7088300 |
| Exterior | Machined |
| Manufacturer Part Number | 7088300 |

## Product Details

- **Style:** Heavy-Duty Universal Trailer Coupler Lock
- **Brand:** Reese Towpower
- **Material:** Alloy Steel
- **Color:** Yellow
- **Automotive Fit Type:** Vehicle Specific Fit

## Images

![Reese Towpower 7088300 Trailer Coupler Lock, Universal Fit, Heavy Duty, Designed to fit 1-7/8-in, 2-in, and 2-5/16-in couplers. - Image 1](https://m.media-amazon.com/images/I/51tU6cw2-uL.jpg)

## Questions & Answers

**Q: Is this product hardened steel**
A: Yes the u bolt is

**Q: Are all locks keyed the same?**
A: I have had four of these.  They were all keyed differently.

**Q: Where are these made?**
A: Most Reese tow related products are manufactured in Mexico.  It would be cool if there existed still an American made line of such Reese products. The Tow Power Reese grey hitch lock is a very decent product value for the price.

**Q: Will this work on a 2 5/8 ball?**
A: Do you mean 2 5/16" ball? that is the largest standard ball size. Is so yes it states this in the description.

## Frequently Bought Together

- Reese Towpower 7088300 Trailer Coupler Lock, Universal Fit, Heavy Duty, Designed to fit 1-7/8-in, 2-in, and 2-5/16-in couplers.
- MAXXHAUL 70472 Solid Rubber Heavy Duty Black Wheel Chock 2-Pack, 8" x 4" x 6"
- Reese Towpower 7006600 Trailer Hitch Coupler Lock

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**Shop now:** [https://www.desertcart.tn/products/117719664-reese-towpower-7088300-trailer-coupler-lock-universal-fit-heavy-duty](https://www.desertcart.tn/products/117719664-reese-towpower-7088300-trailer-coupler-lock-universal-fit-heavy-duty)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-10*