2 Storage Tire Wheel Covers Camper Car Auto Trailer Truck RV fits 27 28 29 30" diameter tires Pair of Covers Fits 27" to 30" Diameter Tires Thicker Canvas material than other covers, (324.5gm/m^2) wire rod sewn-in retainer and brass grommets for a snug and storm proof fit The durable canvas material breathes. Great for winter storage or keep sun from cracking you tires.