Each order includes a set of decals to letter 4 tires. Our 7th and 8th scale Pirelli tire stickers are sized for RC tires with a total diameter of less than 4.25″. These are designed to fit XO-1 traxxas tires but will fit many other models with tires about 4″ in diameter.
Installation: use a non-chemical or oil based cleaner like 50-70% isopropyl alcohol to wipe any residue from the tires to give the best adhesion. For low stick surfaces consider a dab of tire glue behind the decal to make sure it adheres long term