---
product_id: 284375768
title: "REESE Towpower 72783 Coupler Lock, Adjustable Storage Security, Heavy-Duty Steel, Yellow and Chrome"
brand: "reese"
price: "B/.87"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/284375768-reese-towpower-72783-coupler-lock-adjustable-storage-security-heavy-duty
store_origin: PA
region: Panama
---

# Adjustable fit for 3 coupler sizes Heavy-duty steel lock bar High-visibility yellow deterrent REESE Towpower 72783 Coupler Lock, Adjustable Storage Security, Heavy-Duty Steel, Yellow and Chrome

**Brand:** reese
**Price:** B/.87
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in peace of mind, stand out in security.

## Quick Answers

- **What is this?** REESE Towpower 72783 Coupler Lock, Adjustable Storage Security, Heavy-Duty Steel, Yellow and Chrome by reese
- **How much does it cost?** B/.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/284375768-reese-towpower-72783-coupler-lock-adjustable-storage-security-heavy-duty)

## Best For

- reese enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Premium aluminum body with a steel lock bar ensures unmatched durability for long-term security.
- • **Fortress Against Tampering:** Resists picking, prying, and drilling to protect your investment from sophisticated theft attempts.
- • **Universal Fit, Zero Hassle:** Adjustable ratchet design fits 1-7/8", 2", and 2-5/16" couplers with 6 locking positions for perfect compatibility.
- • **Ready to Secure Out of the Box:** Includes two keys for immediate use—no extra purchases or delays.
- • **Theft Deterrent in Bold Yellow:** Bright, eye-catching color acts as a visual warning to keep your trailer safe and secure.

## Overview

The REESE Towpower 72783 Coupler Lock combines a heavy-duty steel lock bar with an aluminum body and a bright yellow finish for maximum theft deterrence. Its adjustable ratchet design fits three common coupler sizes, offering versatile, secure protection against tampering and theft. Lightweight yet robust, it includes two keys and is engineered for easy installation, making it an essential security upgrade for any trailer owner.

## Description

REESE Towpower 72783 Coupler Lock, Adjustable Storage Security, Heavy-Duty Steel, Yellow and Chrome

## Features

- BUILT TO LAST: The REESE Towpower Universal Trailer Coupler Lock is a premium trailer lock constructed with an aluminum body and heavy-duty steel lock bar.
- UNIVERSAL FIT: Towing hitch lock ratchet design is adjustable with 6 locking positions and fits 1-7/8-inch, 2-inch, and 2-5/16-inch couplers.
- DETERS THEFT: Bright, deterrent yellow color is durable, highly visible, and fits all types of travel trailers, providing an essential addition to your RV accessories, utility trailer accessories, and trailer hitch locks.
- SECURE PROTECTION: Easy-to-install lock resists picking, prying, and drill outs and helps guard against truck or trailer towaway theft in storage.
- KEYS INCLUDED: The REESE hitch lock includes two keys.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Reese Towpower |
| Brand | Reese |
| Model | 72783 |
| Product Dimensions | 22.86 x 7.62 x 22.86 cm; 453.59 g |
| Item model number | 72783 |
| Exterior | Chrome |
| Manufacturer Part Number | 72783 |
| Special Features | Adjustable |
| Item Weight | 454 g |

## Product Details

- **Brand:** Reese
- **Special Feature:** Adjustable
- **Lock Type:** Key Lock
- **Item dimensions L x W x H:** 9 x 3 x 9 inches
- **Material:** Alloy Steel

## Images

![REESE Towpower 72783 Coupler Lock, Adjustable Storage Security, Heavy-Duty Steel, Yellow and Chrome - Image 1](https://m.media-amazon.com/images/I/51wZL6s03nL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: How secure is this? I just saw this video asn was astounded: https://www.youtube.com/watch?v=-G_zz80h_Tc     What else can you do to be safe?**
A: As in this video, https://www.youtube.com/watch?v=g0iop_LDanE , It is a terrible lock. It can be easily opened in seconds. This company is shady, and outright lies.

**Q: I have lost my keys - is a universal key available?**
A: There is a universal "key" available from Amazon. Item: PowRyte 500030 Elite 3-Inch Composite Air Cut-Off Tool https://www.amazon.com/dp/B01BEZKBU8/ref=cm_sw_r_cp_api_nnADybSDWFNT7

**Q: Does any of hitch locks use key # LB23 ?**
A: No I bought 2 of them and are different numbers,on both of them they say LB but different numbers..

**Q: How do I use the key to unlock the reese towpower lock?**
A: Just turn it and kind of shake/jiggle it off. I had the same problem the first time I unlocked mine.

## Frequently Bought Together

- Reese Towpower 72783 Trailer Coupler Lock, Adjustable with 6 locking positions and fits 1-7/8-inch, 2-inch, and 2-5/16-inch couplers.
- MAXXHAUL 70472 Solid Rubber Heavy Duty Black Wheel Chock 2-Pack, 8" x 4" x 6"

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**Shop now:** [https://www.desertcart.com.pa/products/284375768-reese-towpower-72783-coupler-lock-adjustable-storage-security-heavy-duty](https://www.desertcart.com.pa/products/284375768-reese-towpower-72783-coupler-lock-adjustable-storage-security-heavy-duty)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-06*