Everyone that has a skid steer should own a set of Heavy Duty Pallet Forks Frame. Forks are ideal for loading lumber, lifting pallets or just about anything else. Our forks are 1 3/8 inches thick, 4 inches wide and 48 inches long. They are completely heat treated and rated to carry 4,000 lbs. We put a step on both sides of our frames so the operator can easily climb into the cab..