Guys, need some advice.....i want to install 225/45 R19 front and 255/40 R19 rear on G37S coupe. the front wheel is the same as OEM....My understanding is that 255/40 R19 is wider than OEM 245/40...any issues that i would encounter? The rear tires will be taller than front, right? is that gonna be okay?

i do not have any modification on my car.

thank you all!

 

you'll be fine running a 255/40R19 in the back. its only slightly taller and if anything, matches the front 225/45R19 better since 255/40R19 is also a 27" diameter. 245/40R19 is 26.7" diameter, slightly smaller than the stock 225/45R19 front.