2-5/16" Heavy Duty Adjustable Trailer Coupler, 15,000 lbs Class IV Channel-Mount Tow Hitch Coupler with Latch Lock, Rust-Resistant Black Finish for RV, Boat Trailer & Commercial Cargo
3.Class IV : Maximum Gross Trailer Weight 15,000 lbs.
4. STURDY FOR LONG USE!—— To easily outlast the elements, including rain, snow, dirt, road grime and more, This coupler is rust and corrosion resistant and made of sturdy metal and makes a great boat trailer coupler.
5.EASY TO INSTALL —— Durable spring and latch mechanism allows for fast and consistent connections.