TRAILER BALLS W/LIFT
First measurement is the ball size, second is shank diameter and third is the lift height. Balls are made of solid steel, Zinc finished. Tested to exceed V-5 specifications. Ratings: 30602 has a 3,500 lb. maximum capacity; 30601 and 30605 have a 5,000lb. maximum capacity; 30604 has a 7,000lb. maximum capacity.