Designed to accommodate multiple size trailer couplers with ease, the interchangeable hitch ball system lets you change the hitch ball without disconnecting it from the ball mount. Innovative quick release means you change your hitch ball in seconds with no tools required. Features durable heat-treated shanks and positive latch design. 1-7/8" and 2" balls. 1" dia. shank. 8,000-lb. capacity.