Hello MB's,
I Seen "Replica" CL Wheels Offerd In Sizes 20x9 +33 and 20x10 +38
They Recommended That The Front Tire Size Must Be 245/30r20 and 285/25r20 (Rear)
If I Do Decide To Roll The Rear Fenders (Ouch!)...Will This Really Work?
-Please Help Me Decide.

 

i know something that would make it look tight, get 18" in the front, and 19" in the rear.

 

18 front 19 back would look weird. The clks werent made to have the setup like that in my opinon. One inch difference only looks good on like sports cars. My brother has a corvette Z06 and has 19 front, 20 back, and it looks really good

 

20 in the back is fine. no rubbing. but the biggest it can fit that ive seen is 19's in the front. anything more than that is too big for the car. i guess you can do some major work to fit 20s

 

The most the front will take at that size is 225. But the back will not fit 275. You will have to use 225/35/20 in the front and 255/30/20 in the rear. There are no tires with both sizes that I am aware of. I had 20" in the back and I rolled my fender like crazy. Thought about the fitment you want, but don't want to use mis match tires.