Our chrome wheels are the best in the business ! We triple plate them and polish them to a mirror finish. The first plating of copper provides the sealing and bonding base and then the nickel plating fills and smoothes. Finally the final chrome plate or top layer finishes off the best process in the world. Chrome Wheel Policy: We warranty all of our chrome plated products for a period of one year. Chrome exposed to salt air or road salts is only warranted for six months. This warranty covers defects in plating for flaking and peeling of outside (visible) chrome only. The inside of the wheel is not fully plated and is not subject to this warranty. Chrome Exchange Wheel Policy: Upon receipt of our chrome wheels, return your "core" wheels in the same shipping boxes. Returned wheels must be free of physical damage and chrome (paint excluded). The wheels are checked for roundness, trueness and corrosion. Carefully inspect your wheels to avoid a charge-back against unacceptable cores. Return freight will be billed at time of purchase. Simply return your cores in the boxes provided within 14 days. Exchange means 14" for 14", 15" for 15", etc. Return wheels must be original factory Mercedes-Benz® in original finish. We do not accept chrome wheels sent back to us as cores.