Reese Sure Step Safety Tread adheres to any surface where non-skid protection is needed. Weather-resistant rubber material with a self-stick adhesive backing is very easy to apply to any clean, smooth surface. Treated to withstand exposure to UV rays, the safety tread adhesive will not break down during prolonged sun exposure. Use around the dock, home, or garage to reduce slippage and increase safety. Measures 4" x 17-1/2".