---
product_id: 310715525
title: "25210 Black A-Frame Trailer Coupler, 2-Inch Hitch Ball, 5,000 lbs, GLOSS BLACK POWDER COAT"
brand: "curt"
price: "฿8058"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/310715525-25210-black-a-frame-trailer-coupler-2-inch-hitch-ball
store_origin: TH
region: Thailand
---

# Posi-lock latch with safety pin option 5,000 lbs max towing capacity Gloss black powder coat corrosion resistance 25210 Black A-Frame Trailer Coupler, 2-Inch Hitch Ball, 5,000 lbs, GLOSS BLACK POWDER COAT

**Brand:** curt
**Price:** ฿8058
**Availability:** ✅ In Stock

## Summary

> 🚛 Lock, Load & Tow with Confidence — The Ultimate A-Frame Coupler Upgrade!

## Quick Answers

- **What is this?** 25210 Black A-Frame Trailer Coupler, 2-Inch Hitch Ball, 5,000 lbs, GLOSS BLACK POWDER COAT by curt
- **How much does it cost?** ฿8058 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/310715525-25210-black-a-frame-trailer-coupler-2-inch-hitch-ball)

## Best For

- curt enthusiasts

## Why This Product

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

## Key Features

- • **Adjust on the Fly:** Posi-lock spring and adjustable nut let you customize the fit quickly and effortlessly.
- • **Built to Haul Heavy:** Class 3 rated steel construction supports up to 5,000 lbs gross trailer weight with ease.
- • **Weatherproof Warrior:** Durable gloss black powder coat finish resists rust, grime, and harsh elements season after season.
- • **Precision Fit, Zero Hassle:** Engineered for a snug, secure fit on any standard 2-inch trailer ball—no guesswork needed.
- • **Lock It Down, Stay Confident:** Integrated latch mechanism accepts safety pins or locks for unbeatable security on the road.

## Overview

The CURT 25210 Black A-Frame Trailer Coupler is a heavy-duty, class 3 coupler designed for 2-inch hitch balls, supporting up to 5,000 lbs gross trailer weight. Featuring a posi-lock latch with safety pin compatibility and an adjustable nut for a perfect fit, it combines secure towing with easy customization. Finished in a corrosion-resistant gloss black powder coat, it’s built to withstand harsh weather and road conditions, making it ideal for professional-grade trailer setups.

## Description

CURT 25210 Black A-Frame Trailer Coupler, 2-Inch Hitch Ball, 5,000 lbs, GLOSS BLACK POWDER COAT

## Features

- PRECISE FIT. This trailer coupler is designed to mount onto an A-frame trailer tongue and couple to any standard 2-inch diameter trailer ball
- EASILY ADJUSTABLE. Equipped with a posi-lock spring and adjustable nut on the inside, this trailer hitch coupler can easily be adjusted to ensure a snug fit on the trailer ball
- SECURE COUPLING. The posi-lock latch mechanism of this trailer tongue coupler accepts a safety pin or coupler lock for enhanced security
- HIGH-STRENGTH. Constructed from punched, die-cut steel, this trailer ball coupler is rated as a class 3 trailer coupler and has a capacity of 5,000 lbs. gross trailer weight and 700 lbs. tongue weight
- CORROSION-RESISTANT. To easily outlast the elements, including rain, snow, dirt, road grime and more, this A-frame tongue trailer coupler is finished in a durable black powder coat and makes a great boat trailer coupler

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Curt Manufacturing |
| Brand | CURT |
| Model | 25210 |
| Product Dimensions | 10.16 x 25.4 x 34.93 cm; 226.8 g |
| Item model number | 25210 |
| Exterior | GLOSS BLACK POWDER COAT |
| Manufacturer Part Number | 25210 |
| OEM Part Number | 25210 |
| Item Weight | 227 g |

## Product Details

- **Brand:** CURT
- **Item weight:** 227 g
- **Vehicle service type:** Marine-Personal-Craft, Trailer
- **Material:** Alloy Steel
- **Finish type:** GLOSS BLACK POWDER COAT

## Images

![25210 Black A-Frame Trailer Coupler, 2-Inch Hitch Ball, 5,000 lbs, GLOSS BLACK POWDER COAT - Image 1](https://m.media-amazon.com/images/I/61Q8GCKbyJL.jpg)

## Frequently Bought Together

- CURT 25210 Black A-Frame Trailer Coupler, 2-Inch Hitch Ball, 5,000 lbs, GLOSS BLACK POWDER COAT
- CURT 28250 A-Frame Trailer Jack, 5,000 lbs, 14-1/8 Inches Vertical Travel, CARBIDE BLACK POWDER COAT
- CURT 28272 Trailer Jack Foot, Fits 2-Inch Diameter Tube, Supports 2,000 lbs

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**Shop now:** [https://www.desertcart.co.th/products/310715525-25210-black-a-frame-trailer-coupler-2-inch-hitch-ball](https://www.desertcart.co.th/products/310715525-25210-black-a-frame-trailer-coupler-2-inch-hitch-ball)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-25*