Alfa Romeo GTV6 Alfetta Rear Side Window Gasket Set Italian Cars >Fiat >Topolino >Bumpers Carpet kit Porsche 911 3000 Tank support of antioil Carpet kit Porsche 911 3000 models should only be used on tubed tires remove the valve from the inner tube in order to completely deflate the tire debead the tire from the wheel slip the whitewall insert between the wheel and tire refit the valve and inflate the tire allowing the insert to become trapped between the wheel and tire glue is not necessary however they can be glued without glue the insert will whip and cause tire wear where the outer part of the insert rubs on the tire sidewall Original Equipment Manufactured Part There is a 2 3 week production time for this item