[Maura]

Hello. I have a broken rim on a rear tire and considering replacing all rims now. Considering after market but most come in just one width size. I must have 18x8.5 for the rear; tire size in the front will accommodate the larger rim but will the car still function etc? Car is a 2012 E350 Convertible with Appearance Package (5 spoke allow wheels). Anyone with experience or knowledge, an answer is most appreciated. Thanks.