Originally Posted by Evoracer

Actually any 190mm or 200mm will fit the xxx-s. I use 200mm bodies pretty exclusively. I use the stock hexes with 3mm offset wheels in frt and 6mm offset in back.
If you want to get different hex adaptors, buy the ones for the JRXS. 3 different widths available.

BTW, John was trying to say the Mazda Speed 6 body is his suggestion for best race body. If you're racing a Touring Car class ,take his advice.
If you're doing RCGT , go with whatever you like. I'm a BMW guy myself !