Fiat 500 L Whitewall Insert Set OEM Italian Cars >Lancia >Fulvia Sport Zagato 1st Series >Brakes Made to OEM specs Italian Cars >Alfa Romeo >Alfasud Sprint >Wheel Caps Made to OEM specs Engine gasket set for Lancia Appia Series 1 models Set of 4 whitewall inserts for Fiat 500 L 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