Adjustable Ball Mount

Infinitely adjusts from 7-1/2" (20cm) drop to 6-1/4" (16cm) rise. Adjustable while trailer is attached. Class III rating - capacity: 5,000-lb. trailer, 500-lb. tongue. Includes one tool torque pin. Max. Drop: 7.5" & Min. Drop: 2.9". Max. Rise: 6.3" & Min. Rise: 1.7".