WHITE WALL INSERT 15″ ATLAS BRAND WITH 3″ WALL THICKNESS, THIS IS SOFT RUBBER MUST PUT ON TIRES THAT HAVE BIG SIDE WALL TO ACOMIDATE,  CANNOT USED ON OLD VW CARS THE WALL THICNESS IS NOT ENOUGH AND IT WILL COME APART AND DAMAGE YOUR CAR. NO WARRANTY AS IS SOLD.  THIS SOLD SET OF 4.  THIS WILL TURN YELLOW AFTER OF SUN EXPOSURE ABOUT ONE YEAR TIME.