Wheels.

Wheels at RC Shopper: 86 items in stock in the UK. Prices run from £0.99 to £14.99. Stock comes from DS Racing, Reve D, Yokomo and 2 other brands. Check each listing for the chassis and revision it fits. This is all on the shelf, not on order from a distributor. Before 2pm on a working day means it ships that day. Offset changes track width and therefore how much the car rotates. Buy one pair and try it before committing to a set of four.