---
product_id: 94413264
title: "Model 2516-AS Trailer Lock, Fits (1997-2019) 2 5/16-Inch Airstream Couplers, Made in The USA (Black)"
brand: "proven industries"
price: "2562.28 DT"
currency: TND
in_stock: true
reviews_count: 9
category: "Proven Industries"
url: https://www.desertcart.tn/products/94413264-model-2516-as-trailer-lock-fits-1997-2019-2-5
store_origin: TN
region: Tunisia
---

# Hardened steel lock body Pick-resistant unique key design Anti-corrosion exterior shield Model 2516-AS Trailer Lock, Fits (1997-2019) 2 5/16-Inch Airstream Couplers, Made in The USA (Black)

**Brand:** proven industries
**Price:** 2562.28 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Lock in your peace of mind — because your trailer deserves the best!

## Quick Answers

- **What is this?** Model 2516-AS Trailer Lock, Fits (1997-2019) 2 5/16-Inch Airstream Couplers, Made in The USA (Black) by proven industries
- **How much does it cost?** 2562.28 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/94413264-model-2516-as-trailer-lock-fits-1997-2019-2-5)

## Best For

- proven industries enthusiasts

## Why This Product

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

## Key Features

- • **Unbreakable Security:** Hardened alloy steel resists power tools & crowbars for ultimate trailer protection.
- • **Pick-Proof Innovation:** Unique key system with interior locking mechanism deters unauthorized key duplication.
- • **Tailored Fit for Airstream:** Custom-designed to snugly fit 2 5/16-inch Airstream couplers, ensuring zero wiggle room.
- • **Built to Last in Any Weather:** Anti-corrosion coating guarantees durability and reliability through all seasons.
- • **Made in the USA, Trusted Worldwide:** Family-owned Proven Industries crafts every lock with precision and pride on American soil.

## Overview

The Model 2516-AS Trailer Lock by Proven Industries is a heavy-duty, anti-corrosion alloy steel lock engineered specifically for 2 5/16-inch Airstream couplers (1997-2019). Featuring a pick-resistant unique key design and a tough exterior shield, this USA-made lock offers superior protection against theft and weather, combining precision craftsmanship with innovative security technology.

## Description

Product description Made in the USA We pride ourselves on manufacturing our products in America! By doing so, we are able to ensure more control over the development and delivery of our products to our consumers. Family Owned We don’t have board members directing us to produce lower-quality products to increase the bottom line. This allows us to continue building incredible, effective, and secure products. One Key for All Locks Our innovative key system features the ability to key all your locks alike for your convenience! Heavy-Duty Lock It’s important to protect your trailer and camper from being stolen. Our strong coupler lock fits select 2 5/16-inch trailer couplers for Airstream trailers to help keep your belongings secure.

Review: High quality camper hitch lock!! - Stout and high quality product!
Review: Well built. Seems very secure. Lock itself could be more beefy, its made of aluminum. - Solid lock. Fits the hitch on my Airstream perfectly.

## Features

- HEAVY-DUTY TRAILER LOCK: It’s important to do everything you can to protect your belongings and your trailer or camper from being stolen. This strong coupler lock fits select 2 5/16-inch Airstream trailer couplers and will keep your trailer secure.
- TOUGH LOCK: The locking parts on this device are constructed from hardened steel for increased security, and the exterior cover is tough enough to prevent burglars from using power tools, hammers, bolt cutters, and crowbars on your lock.
- UNIQUE KEY DESIGN: This trailer lock has a special key design that prevents lockpicking. Our innovative key system also features an interior locking mechanism that deters would-be thieves from making a copy of your key.
- CUSTOM TRAILER-COUPLER LOCK: This custom-tailored lock will only mount on specific 2 5/16-inch Airstream couplers. Check the coupler sizes that are compatible with our lock hardware to ensure that the lock you select matches your trailer coupler.
- PROVEN INDUSTRIES: We are dedicated to providing our customers with the most effective trailer locks on the market. We carefully research and manufacture our locking systems from conception to fabrication in the USA.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01IRS6QKO |
| Additional Features | Anti-Corrosion |
| Best Sellers Rank | #142,818 in Automotive ( See Top 100 in Automotive ) #238 in Towing Hitch Locks |
| Brand | Proven Industries |
| Brand Name | Proven Industries |
| Color | Black |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.7 out of 5 stars 128 Reviews |
| Included Components | Inner slide, Exterior shield, Puck lock |
| Item Dimensions | 6.7 x 5.5 x 5.5 inches |
| Item Weight | 10 Pounds |
| Item dimensions L x W x H | 6.7 x 5.5 x 5.5 inches |
| Lock Type | Key Lock |
| Manufacturer | Proven Locks |
| Manufacturer Part Number | 2516 AS |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 2516 AS |
| Number of Pieces | 1 |
| Special Feature | Anti-Corrosion |
| Style | Industrial |
| Style Name | Industrial |
| UPC | 709293265768 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Proven Industries
- **Item dimensions L x W x H:** 6.7 x 5.5 x 5.5 inches
- **Lock Type:** Key Lock
- **Material:** Alloy Steel
- **Special Feature:** Anti-Corrosion

## Images

![Model 2516-AS Trailer Lock, Fits (1997-2019) 2 5/16-Inch Airstream Couplers, Made in The USA (Black) - Image 1](https://m.media-amazon.com/images/I/61k+j8E9UeL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality camper hitch lock!!
*by A***R on February 25, 2026*

Stout and high quality product!

### ⭐⭐⭐⭐⭐ Well built. Seems very secure. Lock itself could be more beefy, its made of aluminum.
*by T***N on September 2, 2025*

Solid lock. Fits the hitch on my Airstream perfectly.

### ⭐⭐⭐⭐⭐ RETURN CUSTOMER - QUALITY PRODUCT
*by A***R on November 20, 2025*

Purchased a PROVEN trailer tongue lock this spring for our camper trailer and was so impressed with the DESIGN & QUALITY that I ordered a second one for another trailer. They are more expensive than cheap imported knockoffs but when I leave the trailer parked I am confident that thieves would look for an easier target.

## Frequently Bought Together

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-08*