You can't hide anything with a 235mm body on a 4-tec. I've had the big wheel/tires on a 4-tec and anytime you use a belt driven system car, you cannot sit the wheels in enuff to have the body cover the tires. What I did do though was cut down some of the wide rear tires and then the body fit over the car but then the stock plastic outdrives will crack and break. I replaced them too many times and just dumped that project all-together. Here's a few pics of mine. Oh and I had a RB Xenon R .21 in the car too. It was a animal in a cheap car that handled for little to nothing.