This model car decal sheet has numbers for those model builders building NASCAR, USCA and other round track race cars. It has numbers for your doors and matching roof numbers. Gofer Racing model kit decals are designed for 1/25, 1/24 scale model car kits. These number decals also work great on slot car and pinewood derby cars. Gofer Racing model decals are waterslide decals and silkscreen printed in the USA.