143 Scale Slot Cars

143 scale slot cars for sale at Slot Car Auctions! This is the newest scale size in the slot car world. It is growing more popular, and the number of cars and accessories for 143 scale slot cars is growing right along with it. Think 143 scale slot cars are just for kids? That used to be true, but today there are some serious makers getting in the pool! Find everything you need, from starter kits to gears and tires, at Slot Car Auctions.