Pros and cons of 4wd in a slot

4wd slotSlot.it PA74 Ø17,3mm front wheels for 4WD System x2 Reference : PA74 Outside diameter 17,3 mm. 1:32 Scale 1:32 Slot.it 3,90 €. 2,734WD 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