Ready for a ramp re-vamp? Give your Happy Ride® Folding Dog Ramp a sturdy upgrade by adding this replacement high-traction tread. To use, simply remove the existing material from your ramp and adhere the new non-slip treads. Each piece of traction material has adhesive backing to help them stay securely in place. Your pet deserves the best. Trust PetSafe® to help keep your pet healthy, safe and happy. Features Compatible with the Happy Ride® Folding Dog Ramp (62321) High traction replacement tread Non-slip grip for steady footing on your dog ramp Easy adhesive application No sticky residue left behind