Sc400

[Bandit]

Will 235/40/18 work on an 18" X 7.5" rim?

Tir Rack recommended the 225/40/18 which is the same width as the stock tire on the 7" wide rim.

There are alot more 235 selections than there are 225s!

Thanks

[Mr. O]

umm. i think not... if you check again there are over 80 different 225/40-18 tires and there arnt even 40 selections for 235/40-18. but, so ive heard, if you go anything other that 245/40-18 on the SCs then your speedometer will be a little off. SO 245/40-18 is what you should go for the SC unless you get the speedometer altered somewhere. hope that helped!

Mr. O

oh i forgot. yes the 235/40 will work. they just wont tell you the EXACT speed

[Bandit]

My mistake, there are not many selections for the 225/45/18!