The Skid Steer Pallet Forks are 48" long Class II are 1 1/2 inches thick, 4 inches wide, completely heat treated. Our forks are completely adjustable and come with side steps to make it easy for you to climb in and out of you machine. The frame is constructed from 3” channel and 2” x 3” angle that is 3/8” thick. The forks are rated at 4000 lbs. These forks are designed for Smaller loaders that don't need the extra capacity of our normal skid steer loader.