2018 Keystone Bullet Ultra Lite Travel Trailer Wheel Cover

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw this cover over your double-axle tires and wheels to protect them during off-season storage or when parked for a camping trip. Water-repellent material prevents the tires from dry rotting in the sun and the wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material protects tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent cover prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent cover prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent cover prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent cover prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent cover prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent cover prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent cover prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent cover prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent cover prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent cover prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Water-repellent cover prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.

Features:

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.