---
product_id: 197306490
title: "61074 | Hitch Lock for Bulletproof 2\", 2.5\", and 3\" Drop Hitches - Fits Adjustable Ball Mount Only - Does NOT FIT Vehicle Receiver"
brand: "infiniterule security"
price: "$147.39"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.ec/products/197306490-61074-hitch-lock-for-bulletproof-2-2-5-and-3
store_origin: EC
region: Ecuador
---

# 21K LB rated pin strength Custom fit for Bulletproof 2"-3" hitches 100% USA made, family owned 61074 | Hitch Lock for Bulletproof 2", 2.5", and 3" Drop Hitches - Fits Adjustable Ball Mount Only - Does NOT FIT Vehicle Receiver

**Brand:** infiniterule security
**Price:** $147.39
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in your peace of mind with Bulletproof strength!

## Quick Answers

- **What is this?** 61074 | Hitch Lock for Bulletproof 2", 2.5", and 3" Drop Hitches - Fits Adjustable Ball Mount Only - Does NOT FIT Vehicle Receiver by infiniterule security
- **How much does it cost?** $147.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/197306490-61074-hitch-lock-for-bulletproof-2-2-5-and-3)

## Best For

- infiniterule security enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Engineered exclusively for Bulletproof Medium, Heavy, and Extreme Duty hitches—no compromises on security or fit.
- • **Proudly American:** Crafted and shipped from a family-owned USA factory, supporting local jobs and quality craftsmanship.
- • **Unmatched Strength:** 21,000 lbs rated pin ensures your hitch stays locked under extreme loads.
- • **Weatherproof Durability:** Premium corrosion-resistant materials with a rubber cap and O-ring seal out rain, dirt, and grime.
- • **Patented Anti-Theft Design:** Robust threaded lock system with head-over-pin protection tested by trusted third parties.

## Overview

The InfiniteRule 61074 Single Pack Keyed Alike Hitch Lock is a heavy-duty, corrosion-resistant locking pin designed exclusively for Bulletproof 2", 2.5", and 3" adjustable ball mounts. Rated to secure up to 21,000 lbs, it features a patented threaded lock system and weatherproof sealing, all proudly manufactured in the USA by a family-owned business dedicated to quality and local craftsmanship.

## Description

61074 | Hitch Lock for Bulletproof 2", 2.5", and 3" Drop Hitches - Fits Adjustable Ball Mount Only - Does NOT FIT Vehicle Receiver

## Features

- **WARNING:** This product is application-specific and designed exclusively for the Bulletproof Medium, Heavy, and Extreme Duty Adjustable Ball Mount (ball mount portion only). This lock set is NOT made to fit other brands of hitch. It is not intended for the receiver location. For a lock set that includes a receiver lock, please refer to Part #61652.
- **WHAT'S INCLUDED** - Single Pack (1) Receiver Hitch Lock For The Ball Mount Of Bulletproof Hitches. (5/8" x 3-7/8" Span 21K LB Rated Pin). Best Trailer Accessories For Travel Trailer Essentials.
- **CUSTOM FIT** - Specifically Designed For 2", 2.5", & 3" Bulletproof Hitches. This includes the Bulletproof Medium Duty, Heavy Duty, and Extreme Duty. Truck Hitch Accessories Best Fitting Trailer Hitch Locks Are Made To Fit Your Receiver Hitch.
- **MODELS** - 2" Bulletproof Medium Duty, 2.5" Bulletproof Medium Duty, 2" Bulletproof Heavy Duty, 2.5" Bulletproof Heavy Duty, 3" Bulletproof Heavy Duty, 2" Bulletproof Extreme Duty, 2.5" Bulletproof Extreme Duty, 3" Bulletproof Extreme Duty, Heavy Duty Weight Distribution Adapter, Medium Duty Weight Distribution Adapter, Heavy Duty Road Suppressor Dual Ball, Medium Duty Road Suppressor Dual Ball, Extreme Duty Road Suppressor Dual Ball
- **ANTI THEFT** - Machined Locks And pins Rigorously Tested By Trusted 3rd Party Solutions. Featuring a patented robust threaded lock system and head over pin design, producing the best hitch security.
- **DURABLE** - No Rust Trailer Hitch Pin. Resists Corrosion With Premium Materials. Tight Fit hitch lock With Weatherproof Rubber Cap And O-ring To Protect From Rain Water, Grime, Dirt, And Debris.
- **100% MADE IN THE USA** - Protect Your Hitch With InfiniteRule Security Proudly Manufactured, Shipped, and Serviced In The USA! We Never Outsource Our Locking Pin Production - Real USA Made Products.
- **APPLICATION SPECIFIC** - We Make High Quality Lock Products With Application Specific Fitment. Please Check The Dimensions In The Photos To Ensure The Best Fit. Thank You For Your Support.
- **FAMILY OWNED** - We Are A Small But Mighty Family Owned Business That Is Dedicated To Providing Local Jobs To Our Community. We Firmly Believe In Making American Products For Towing Enthusiasts.
- **FULL PRODUCT LINE OFFERING** - See Our Brand Store For Our Full Catalog Of Pin Locks, Trailer Locks, Coupler Locks, & Latch Locks. All produced domestically in our factory.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | InfiniteRule Security, Inc. |
| Brand | InfiniteRule Security |
| Model | Fits: Bulletproof 2", 2.5", And 3.0" Drop Hitch |
| Item Weight | 11.2 ounces |
| Product Dimensions | 6.6 x 0.9 x 0.9 inches |
| Country of Origin | USA |
| Item model number | 61074-D |
| Manufacturer Part Number | 61074-D |
| Special Features | Replaces Adjustment Pin On Bulletproof 2", 2.5", And 3.0" Drop Hitch. |

## Images

![61074 | Hitch Lock for Bulletproof 2", 2.5", and 3" Drop Hitches - Fits Adjustable Ball Mount Only - Does NOT FIT Vehicle Receiver - Image 1](https://m.media-amazon.com/images/I/71Xp0X5Nu0L.jpg)
![61074 | Hitch Lock for Bulletproof 2", 2.5", and 3" Drop Hitches - Fits Adjustable Ball Mount Only - Does NOT FIT Vehicle Receiver - Image 2](https://m.media-amazon.com/images/I/71UBozHz-eL.jpg)
![61074 | Hitch Lock for Bulletproof 2", 2.5", and 3" Drop Hitches - Fits Adjustable Ball Mount Only - Does NOT FIT Vehicle Receiver - Image 3](https://m.media-amazon.com/images/I/61Vd2vqwtoL.jpg)
![61074 | Hitch Lock for Bulletproof 2", 2.5", and 3" Drop Hitches - Fits Adjustable Ball Mount Only - Does NOT FIT Vehicle Receiver - Image 4](https://m.media-amazon.com/images/I/61AXZbw0b0L.jpg)
![61074 | Hitch Lock for Bulletproof 2", 2.5", and 3" Drop Hitches - Fits Adjustable Ball Mount Only - Does NOT FIT Vehicle Receiver - Image 5](https://m.media-amazon.com/images/I/71zG5ZyzC4L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits the 3" trailer hitch on my 2022 Ford F350
*by J***8 on March 16, 2022*

This is very easy to use and fits the 3" hitch on my 2022 Ford F350. It locks and unlocks easily and is very sturdy. The waterproof key hole cover works well.

### ⭐⭐⭐⭐⭐ Feel solid, easy to use, nice locking/closing mechanism
*by J***N on April 16, 2021*

I haven't pulled anything with these yet, but they feel very solid with a smooth, easy locking mechanism. Living in Colorado, I've gone through several hitch lock pins that have lost their lock covers and ultimately freeze up due to winter mag chloride and debris collecting inside the locking mechanisms. The lock cover on this one is robust, and the way the locking mechanism works, it seems like this would work even if the cover fell off.

### ⭐⭐⭐⭐⭐ Simple, safe, secure
*by P***F on October 1, 2020*

Works as advertised. Installed for a few months now and it releases easily with the key. Simple, safe, secure.

## Frequently Bought Together

- 61074 | Single Pack, Keyed Alike, Bulletproof Hitch Locks for Heavy Duty, Medium Duty, & Extreme Duty, American Made in USA, Best Truck Accessories, Heavy Duty Hitch Lock Pin, Locking Hitch Pin
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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-23*