Camco’s RV Large Stabilizer Jack Pads have a large footprint (14″ x 12″ x 1″) and are used to help prevent jacks from sinking into the ground. Use it with stack jacks, trailer tongues, 5th wheel jacks and swing arm supports. It has a built-in handle and contains UV stabilized resin for years of use. The heavy-duty construction and rib design are optimized for increased strength. A storage strap is included for easy storage. Be sure to use with the flat side down to help prevent slipping and sinking. Contains 2 jack pads.