2" Ball | 2" Single Channel | 3500LBS | Trigger Latch

This medium-duty 2" ball trailer coupler adopts 2" single channel design, perfectly matching 2" outer width square straight trailer tongues. Made of thick hot-dipped galvanized steel, it has excellent marine-grade rust resistance, suitable for boat trailers and outdoor utility trailers. Equipped with sensitive trigger latch and dual safety system, it supports stable medium-load towing up to 3500LBS GTW. Bolt-on installation is convenient and fast, ideal for trailer replacement and assembly.

Full Long Description

Upgrade your medium-duty trailer towing system with our 2" Straight Tongue Trailer Coupler with 2" single channel, a cost-effective and durable solution for daily recreational and marine towing. Designed to match 2" square straight trailer tongues and standard 2" trailer balls, this coupler provides firm and stable connection for utility trailers, boat trailers and medium cargo trailers.

Constructed with thickened heavy-gauge steel and premium hot-dipped galvanized finish, this coupler features outstanding corrosion and rust resistance, effectively resisting moisture, road salt and seawater splash. It maintains stable performance in humid marine environments and harsh outdoor weather, with long service life.

The optimized spring trigger latch ensures smooth locking and unlocking operation, and the tight locking structure avoids shaking during medium-load towing. Matched with safety pin and anti-lost retaining chain, it completely prevents accidental uncoupling during high-speed driving and bumpy road conditions.

Standard pre-drilled mounting holes are compatible with conventional 2" square tube trailer tongue installation positions. No welding or cutting is needed, realizing fast bolt-on assembly. It is a perfect OEM replacement for old and worn couplers, and a reliable accessory for custom trailer building.

Important Note: Compatible with 2" trailer balls and 2" square straight trailer tongues only. Trailer ball is not included. Not suitable for A-frame triangular trailer tongues. Confirm your trailer specifications before purchase.

FAQ

Q1: What tongue size does this fit?
A: Fits 2" outer width straight square trailer tongues.

Q2: Compatible ball size?
A: Standard 2 inch trailer ball.

Q3: Can it be used on boat trailers?
A: Yes, galvanized finish provides excellent marine rust resistance.

Q4: Is trailer ball included?
A: No, trailer ball is sold separately.

Q5: For A-frame trailers?
A: No, only for straight square tube tongues.

Specifications

Safety Disclaimer

Confirm ball size and tongue width before installation. Inspect latch and safety pin for damage before each tow. Do not exceed 3500LBS GTW rating. Comply with local towing safety standards. Overload or improper installation may cause trailer separation and safety accidents.