Is it o.k. to change aspect ratio?
) and running with repaired tire at the moment. Local agent for Continental says they only have 225/45 R18. I know there is more than 3% difference between 225/40R18 and 225/45R18. What is you guys opinion regarding this? Should I take 225/45R18?Rear: CONTINENTAL ContiSportContact 3 255/35ZR18 94Y XL MO
AMG Light-alloy wheels
Front: 87.5 J x 18 H2 ET 47
Rear: 8.5 J x 18 H2 ET 54


