Hey RV and Jeep owners! Protect your spare tire from the elements with this Deer Compass Spare Tire Cover. Made from high-quality PVC leather with a non-scratch soft backing, this thing is built to handle rain, snow, sun, dust, and whatever else Mother Nature throws at it. The 15-inch size fits tire diameters between 70-75cm (27.5-29.5 inches) - perfect for common sizes like 215/65R16, 225/65R17, 235/70R16, and others. Installation is a breeze - no tools needed, just stretch it over your tire and use the adjustable nylon cord and buckle to secure it tight so it won't blow away on the highway. The breathable material holds its shape in any temperature, and cleaning is as simple as wiping it down with a rag. Quick tip: when it first arrives, let it air out in a ventilated spot for a couple days to remove any factory smell. The back side is polyester material (not PVC), and it works great on Jeeps, trailers, RVs, SUVs, trucks - you name it. Keep your spare looking good and protected for years to come!