---
title: "BulletProof Extreme Duty Pintle Coupler Lock"
post_type: "parts"
slug: "bulletproof-extreme-duty-pintle-coupler-lock"
canonical_url: "https://www.indianatrailercompany.com/part/bulletproof-extreme-duty-pintle-coupler-lock/"
last_modified: "2026-06-02T19:21:23+00:00"
price:
  currency: "USD"
  amount: 89.95

taxonomies:
  part-type:
    - "Accessories"
    - "Locking Parts"

vendor: "Bullet Proof"
images:
  featured:
    url: "https://www.indianatrailercompany.com/wp-content/uploads/2026/01/PINTLELOCK_2.jpg"
    alt: "BulletProof Extreme Duty Pintle Coupler Lock, silver metal finish, top view."

  gallery:
    -
      url: "https://www.indianatrailercompany.com/wp-content/uploads/2026/01/PINTLELOCK_-SPEC-DRAWING.jpg"
      alt: "Technical drawing of BulletProof Extreme Duty Pintle Coupler Lock showing dimensions and design details."

    -
      url: "https://www.indianatrailercompany.com/wp-content/uploads/2026/01/PINTLELOCK_5-scaled.jpg"
      alt: "Close-up of BulletProof Extreme Duty Pintle Coupler Lock on trailer hitch, featuring a silver and black design."

    -
      url: "https://www.indianatrailercompany.com/wp-content/uploads/2026/01/PINTLELOCK_4.jpg"
      alt: "Close-up view of BulletProof Extreme Duty Pintle Coupler Lock showing silver and black components on a red coupler."

    -
      url: "https://www.indianatrailercompany.com/wp-content/uploads/2026/01/PINTLELOCK_3.jpg"
      alt: "Side view of BulletProof Extreme Duty Pintle Coupler Lock, silver finish."

    -
      url: "https://www.indianatrailercompany.com/wp-content/uploads/2026/01/PINTLELOCK_2.jpg"
      alt: "BulletProof Extreme Duty Pintle Coupler Lock, silver metal finish, top view."

    -
      url: "https://www.indianatrailercompany.com/wp-content/uploads/2026/01/PINTLELOCK_1.jpg"
      alt: "BulletProof Extreme Duty Pintle Coupler Lock in silver color, side view"


---

## Description

The BulletProof Extreme Duty Pintle Lock is the ultimate protection for your pintle trailer. Our patented design works on all size lunette rings and provides peace of mind when leaving your pintle trailer unattended. This lock can also be purchased keyed alike to other BulletProof Locking Products. All BulletProof locks are treated with an aircraft-grade lubricant for longevity, features a heavy-duty rubber cap and comes with 2 keys.

## Pricing
- Price: $89.95