with 40 profiles "When speedometer reads 60mph (96.6km/h) actual speed will be 58.6mph (94.3km/h): 2.3% slower." and 45 profiles "When speedometer reads 60mph (96.6km/h) actual speed will be 60.7mph (97.7km/h): 1.2% faster." using
http://www.rimsntires.com/specs.jsp i found this out... main reason why i didnt go to 235's because with 40s or 45s its off. i realy dont want a gear reduction it possible. but i guess this dont matter seeing thats comparing from the 205 profiles that came stock and if you compare from the 195's that came stock aswell 40 profiles would "When speedometer reads 60mph (96.6km/h) actual speed will be 59.7mph (96.1km/h): 0.5% slower." and 45's would "When speedometer reads 60mph (96.6km/h) actual speed will be 61.9mph (99.7km/h): 3.2% faster." so guess it wont matter either way seeing the speedo is the same across the diffrent tire sizes anyways. pretty much this entire post was worthless lmao now that i look at it...
so you say 235 fits in the rear how bout up front too? so i can have an even rotate? and im guessing the 245's would be out of the question at least with these wheel spec's?