Toptow 64180L Trailer Receiver Hitch Triple Ball Mount With Hook, Fits For 2 Inch Receiver, Chrome Balls, 2 Inch Shank, With 5/8 Inch Lock Jump Starters The size from left to

The size from left to right is 6 1/4 inches

it is washable

NOTE: ABOUT THE BACK SEATS

and 3500HD models

Toptow 64180L Trailer Receiver Hitch Triple Ball Mount With Hook, Fits For 2 Inch Receiver, Chrome Balls, 2 Inch Shank, With 5/8 Inch Lock Jump Starters The size from left toThis multi ball mount design enable for fast and easy switch between ball sizes. No need to install or buy another entirely different ball mount every cases. As well no need to remove a hitch ball and Reload a new one. Ball mount features 3 permanently attached hitch balls to fit different applications. Tow up to 2,000 lbs with the 1 7 8' ball; 6,000lbs with 2' ball; or 10,000 lbs with the 2 5 16' ball. 5 8 inch Hitch lock was included. * Fits 2'