The JNR Ball & Cup hitch is the best you'll find. It allows for 3D movement with no slack and better response than the pin hitch. Available in 2 sizes, it gives you the best possible hitch with a two part system to give left, right, up and down movement. The more complex the machine, the greater the chance for maintenance and repair. The JNR Ball & Cup hitch is simply the best on the market and is the only type in the world that will outlast your tractor and keep on keeping on!!! Couple the Ball & Cup hitch to the Cushion Ride and you have the perfect adaption between tractor and implement.