Increase the usefulness of the TRIFOLD® or SUITCASE® Advantage Series Ramp with the Top Lip Extension (TLE). This optional extension increases the standard 3” lip to become 9”, allowing the ramp to clear the rear bumper of SUVs and vans by simply attaching to the top lip of the ramp. Shipped as a set. Five-year limited warranty. 8.5” x 13.87” x 2.37” 5 lbs/set