---
product_id: 20067886
title: "The Collar Trailer Hitch Lock for Bulldog-Style Couplers (Including The RAM)"
brand: "collar marketing"
price: "฿9011"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/20067886-the-collar-trailer-hitch-lock-for-bulldog-style-couplers-including
store_origin: TH
region: Thailand
---

# Heavy-duty security Weather-resistant Proudly made in the USA The Collar Trailer Hitch Lock for Bulldog-Style Couplers (Including The RAM)

**Brand:** collar marketing
**Price:** ฿9011
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock it down, drive it safe!

## Quick Answers

- **What is this?** The Collar Trailer Hitch Lock for Bulldog-Style Couplers (Including The RAM) by collar marketing
- **How much does it cost?** ฿9011 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/20067886-the-collar-trailer-hitch-lock-for-bulldog-style-couplers-including)

## Best For

- collar marketing enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from heavy-duty stainless steel for unmatched durability.
- • **Peace of Mind:** Secure your trailer whether attached or detached from your vehicle.
- • **Universal Fit:** Compatible with all Bulldog and RAM latch styles for versatile use.
- • **Weather Warrior:** Resists cutting, grinding, and harsh elements for year-round protection.
- • **Ultimate Theft Deterrent:** Protect your investment with top-notch security.

## Overview

The Collar Trailer Hitch Lock is a robust security solution designed to protect your trailer from theft and unauthorized use. Made from heavy-duty stainless steel, it withstands cutting and grinding while being compatible with all Bulldog and RAM latch styles. Proudly made in the USA, this lock ensures your trailer remains secure in any weather condition.

## Description

The most secure product on the market to secure Bulldog-Style trailer couplers whether or not the trailer is attached to a vehicle. Most other locks only work when the trailer is unhooked, but thieves often steal them right off the back of a vehicle. High quality. Stainless Steel. Made in the U.S.A. Works with a variety of padlocks. ****DISK PADLOCK NOT INCLUDED****

## Features

- Protects Against Trailer Theft & Unauthorized Use
- Security While Attached To or Detached From A Vehicle
- Heavy Duty Stainless Steel Body Resists Cutting, Grinding and The Elements
- Works With All Bulldog and Ram Latch Styles - See pictures for examples of couplers that it fits.
- Made in the U.S.A

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Collar Marketing, LLC |
| Brand | Collar Marketing |
| Item Weight | 1.25 pounds |
| Product Dimensions | 8 x 5 x 1.5 inches |
| Item model number | TC-2 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | TC-2 |

## Images

![The Collar Trailer Hitch Lock for Bulldog-Style Couplers (Including The RAM) - Image 1](https://m.media-amazon.com/images/I/81DrmN1TBEL.jpg)
![The Collar Trailer Hitch Lock for Bulldog-Style Couplers (Including The RAM) - Image 2](https://m.media-amazon.com/images/I/81WgcDjpEOL.jpg)
![The Collar Trailer Hitch Lock for Bulldog-Style Couplers (Including The RAM) - Image 3](https://m.media-amazon.com/images/I/81FmfzXke1L.jpg)
![The Collar Trailer Hitch Lock for Bulldog-Style Couplers (Including The RAM) - Image 4](https://m.media-amazon.com/images/I/81r4zhrn8vL.jpg)
![The Collar Trailer Hitch Lock for Bulldog-Style Couplers (Including The RAM) - Image 5](https://m.media-amazon.com/images/I/816HDzwSGLL.jpg)

## Questions & Answers

**Q: Can this collar be used effectively on other couplers?**
A: The Collar is only designed for the couplers that have a sliding sleeve, primarily the Bulldog and RAM couplers.  It works by preventing the sleeve from sliding back.  If the sleeve can't slide back, the trap door can't open.  Note:  Both of these companies also make other couplers with the Bulldog and RAM name on them, so be sure you have the style with the sliding sleeve (see other photos).

**Q: can you use a puck lock with this?**
A: People call two different locks "puck locks" or "hockey puck locks".  One is like the American 2000 series or Trimax THP-XL and is truly the size of a hockey puck.  If that is what you mean, then no, it will not fit over the top of The Collar.  The other lock people refer to as a "puck" is the 70mm disc lock like the Master #40.  If that is what you mean, then yes, it fits nicely and the design of The Collar helps limit access to the shackle making it harder to cut off.

**Q: Does the collar come with a lock?**
A: No. We recommend a disc lock like the Master #40 or the Master #37 laminated lock, but it will work with many locks.

**Q: Can this collar be used while towing?**
A: Yes, I use mine while trailering.   It prevents the hitch from opening while being towed and can help prevent theft of the trailer when stopped.

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**Shop now:** [https://www.desertcart.co.th/products/20067886-the-collar-trailer-hitch-lock-for-bulldog-style-couplers-including](https://www.desertcart.co.th/products/20067886-the-collar-trailer-hitch-lock-for-bulldog-style-couplers-including)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-25*