Will a 235 40 r18 fit?
3 Answers
P225/55R17 is stock. So if it even bolts on you will lower all your gear ratios and have a total diameter of 25.4" compared to stock 26.74" and a speedometer read of 65 mph at at true 62. Your engine will be running faster through all gears including final by 5.3%. Yup, even with the 18" wheel that low sidewall makes it a smaller overall
235/50r18 is the stock size for my 2016 Impala LT