Easy to install, easy to retro-fit, used by OE manufacturers. No confusion with the respective towball sizes, fits 50mm and 1 7/8th easily, without the need to swap the handle.

The new Trailcom duofit coupling negates the need for the operator to change over the handle. The coupling simply automatically fits to the size of the towball.

Coupling Mounting Measurement

Please note the front hole center’s will suit two different spacing’s by way of a special bolt mounting area. Fitment should be by way of 4x high tensile bolts. This coupling will fit both 1”7/8 and 50mm couplings.

Each