Im looking at buying the Cobra R's 18 x 9.5 and im not sure what the best tire size would be to use.Im after the BFG KD and they only have 265/35/18 then they jump to a 295/35/18.I hear 265/35/18 on the front will be fine but as far as the rear goes the 295/35/18 might be to wide.I belive they used this size on the rear of the Cobra R though.Now my tire guy says it will fit but he will not warranty the tire on that rim because its not recommended.I will be doing some Auto cross with the car so any ideas would be appreciated.