I've just bought some amg cl rims 18x8.8 and 18x9.5 for my 1999 clk430, I noticed that tirerack recommends 225/40-18 for the fronts and 255/35-18 for the rears. My question is can use 235/40-18 for the fronts and 265/35-18 for the rears instead? will this compromise anything in my car? will the car drive the same? i dont want to put anything without your ok Luke, please help.