4WD System Slot.it - Slot Car-Union

4wd slotThat 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 track4WD cars are much more difficult to setup, but when setup rht on a medium grip track they can be very tough to beat. Four wheel drive implies lockup foreaft and side to side