These stainless steel fenders mount over single or dual wheel rear tires to keep sand, salt, mud and road debris from making a mess of the underside of your truck. Quarter Fenders cover the front quarter of your tires while Half Fenders cover the top half of your tires. Include mounting hardware and complete instructions for simple installation.Sold in Pairs. SS Fender 21 Half Fender Fits Trucks w 19.5 x 6.75 or 7.5 W WheelsProtect Underside of Your Truck: Fenders mount over rear tires to protect against sand, salt, mud and road debrisDurable Construction: Made from stainless steel for added durabilityEasy Installation: Includes complete mounting hardware and instructions