I had use the stock rims and wheels that where on the car 
why you ask, the rear was so wide the car would slide off on the curves the rims are almost half-inch wide 
on the track you should see the car do power slide on the curves :dance: the car run good withe the stock rim and tires i had ruff the wheels with sand paper I M running Carrera chassis under the cars Ilike to find a blue one but I got 2 fixed up for racing on my track I call them the twins 
:angry-extinguishflame: