---
product_id: 288296365
title: "Proven IndustriesModel 2178 Trailer Lock, Fits 2-Inch Trailer Couplers, Secures Safety Chains, Made in The USA, (Blue)"
price: "€ 826.52"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/288296365-proven-industriesmodel-2178-trailer-lock-fits-2-inch-trailer-couplers
store_origin: HR
region: Croatia
---

# Proven IndustriesModel 2178 Trailer Lock, Fits 2-Inch Trailer Couplers, Secures Safety Chains, Made in The USA, (Blue)

**Price:** € 826.52
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Proven IndustriesModel 2178 Trailer Lock, Fits 2-Inch Trailer Couplers, Secures Safety Chains, Made in The USA, (Blue)
- **How much does it cost?** € 826.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/288296365-proven-industriesmodel-2178-trailer-lock-fits-2-inch-trailer-couplers)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Proven IndustriesModel 2178 Trailer Lock, Fits 2-Inch Trailer Couplers, Secures Safety Chains, Made in The USA, (Blue)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Proven Industries |
| Special Feature | Keyless |
| Lock Type | Disc-Detainer |
| Item dimensions L x W x H | 6.39 x 4.5 x 4.5 inches |
| Material | Alloy Steel |
| Style | Traditional |
| Color | Blue-Round |
| Number of Pieces | 1 |
| Included Components | inner slide, exterior shield, puck lock |
| Controller Type | Hand Control |
| Shape | Rectangular |
| Control Method | App |
| UPC | 729573594159 |
| Model Name | 2178 |
| Manufacturer | Proven Industries, Inc |
| Part Number | 2178 |
| Item Weight | 7.85 pounds |
| Product Dimensions | 6.39 x 4.5 x 4.5 inches |
| Item model number | 2 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Special Features | Keyless |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Proven Industries
- **Special Feature:** Keyless
- **Lock Type:** Disc-Detainer
- **Item dimensions L x W x H:** 6.39 x 4.5 x 4.5 inches
- **Material:** Alloy Steel

## Images

![Proven IndustriesModel 2178 Trailer Lock, Fits 2-Inch Trailer Couplers, Secures Safety Chains, Made in The USA, (Blue) - Image 1](https://m.media-amazon.com/images/I/711E9RgyyoL.jpg)

## Frequently Bought Together

- Proven Industries Model 2178 Trailer Lock, Fits 2-Inch Trailer Couplers, Secures Safety Chains, Made in The USA, (Blue)
- Proven Industries Model 2516 Trailer Lock, Fits 2 5/16-Inch Couplers, Secures Safety Chains, Made in The USA, (Blue)
- Proven Industries Model 400XL Puck-Lock Set, Made in The USA, Pack of 3, (Blue)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/288296365-proven-industriesmodel-2178-trailer-lock-fits-2-inch-trailer-couplers](https://www.desertcart.hr/products/288296365-proven-industriesmodel-2178-trailer-lock-fits-2-inch-trailer-couplers)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-22*