Can be used on landing gear feet, scissor jack bases and tongue jacks. Molded EPDM rubber will not split, shred, crack or break. Resistant to UV, water, mold and corrosion. Provides reliable support for your RV on any surface. Easy to clean and store. Interlock Base Pads to ramp up to level. 12"X14"X2".

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov