IncludedSet of 2pcs wheel tire cover. Size to Choose Refer to our fitting guide picture for size selection. Set of 2 covers fits entire tire diameter up to: 40 "-42", it's NOT the rim size. Function It's an ideal all-season cover. Protects tires and wheels from sun damage, rust and dirt when your vehicle is parked. Durable water resistant coating with UV stabilized treatment, long-lasting and enough as a tire cover, And the tire cover is easy to clean, wipe only with clean water. CompatabilityPerfectly compatible for Jeep, car & truck, SUV, trailer, camper, motor home & RV, or anything with the correct tire size. Unique Design Elastic cord with auto-lock design easily makes a snug-fitting installation within seconds. Our design has remarkably raised the wind resistance capacity and we don't need ties or holes anymore to stay in high wind.