1-7/8" Ball | 2" Single Channel | 2000LBS | Trigger Latch

This 1-7/8" straight tongue trailer coupler features a precise 2" single channel, perfectly matching 2" outer diameter square trailer tongues. Made of heavy-gauge hot-dipped galvanized steel, it delivers excellent rust and corrosion resistance for long-term outdoor towing. Adopts sensitive spring trigger latch for quick locking, paired with safety pin and anti-lost chain to avoid accidental detachment. Rated for 2000LBS GTW, it is a perfect OEM replacement and new build part for light-duty ATV, mini utility and small cargo trailers.

Full Long Description
Upgrade or replace your old trailer hardware with our reliable 1-7/8" Straight Tongue Trailer Coupler with 2" single channel, the ideal light-duty towing solution for small square tube trailers. Engineered to perfectly fit standard 2" outer width straight square trailer tongues, this coupler locks firmly onto all industry-standard 1-7/8" trailer balls for stable and safe connection between your tow vehicle and trailer.
Constructed with thick heavy-gauge steel and finished with hot-dipped galvanization, this coupler effectively resists rust, rain, mud, road debris and daily wear, ensuring outstanding durability for long-term outdoor, farm and recreational towing scenarios.
Designed with a user-friendly spring trigger latch, it supports quick one-hand locking operation for fast trailer connection. After latching, simply insert the included safety pin to double secure the structure. The attached retaining chain prevents the safety pin from missing during transportation, completely eliminating the risk of accidental uncoupling.
Pre-drilled standard mounting holes enable easy bolt-on installation without complex welding or modification, saving your installation time and cost. It serves as a perfect OEM replacement for worn or broken couplers and a premium component for custom small trailer builds.
Important Note: This coupler only fits 1-7/8" trailer balls and 2" square straight trailer tongues. Trailer ball is NOT included. Not compatible with A-frame triangular trailer tongues. Always confirm your trailer tongue size and ball size before ordering.

FAQ
Q1: What trailer tongue size does this fit?
A: This 2" single channel coupler fits 2" outer width straight square trailer tongues only.

Q2: What ball size is compatible?
A: Exclusively for standard 1-7/8 inch trailer balls.

Q3: Can it be used on A-frame trailers?
A: No, it is specially designed for straight square tube tongues, not triangular A-frame tongues.

Q4: Are safety accessories included?
A: Yes, safety pin and anti-lost retaining chain are fully included.

Q5: Does it come with a trailer ball?
A: Trailer ball and mounting hardware are not included.

Specifications

Safety Disclaimer
Please verify the coupler matches your trailer ball size and tongue dimension before use. Inspect latch, pin and body for cracks or damage before each tow. Do not exceed 2000LBS GTW rating. Follow local towing safety regulations. Improper installation or overload may cause trailer separation and safety hazards.