heres the deal in the front i got 225/45/18 rear 245/45/18 and my car is dropped 1 1/2" front and 1 1/4" rear, my problem is that all four sides are rubbing against the fenders when ever i hit a bump on the road or if i corner hard, i want to have one tire size all around so what tire size would you recommend that wont be rubbing at all?

 

whats the offset of your wheels??? you should be fine if you were using 235/40/18 all around

 

im not sure of the offset its the g35 rims

 

g 18's are 30mm offset
g 17x8 are 33mm
g 17x7.5 are 30mm
g 17x7 are 40mm

you should be running 225/40/18, not 45 profile.

 

whats the difference between the 235/40/18 and the 225/40/18? how come everyone keeps saying that the 235/40/18 are what i need