4WD System - Slot.it - Slot

4wd slotSlot Car Shows, etc. A Time to Race · You Built What?!?!? You Built What II · You Built 4WD Slot Car Systems. F. A. F. B. F. C.That being said having a slot car that's 4 wheel drive that was a real 4 x 4 makes it more fun and realistic. I also think the 4 wheels also helps pull the car back on to the track