MAN55LE

My father in law has porsche wheels for my e55 if they fit i get'em(and i have a bent front rim. I think off set is 8-inch-50 front, rear wheel 10-inch-65(rear tire has 285/30/18). Don't know much about wheels and tires but would it be possible to get these to work? If they fit over the studs, what would I do get some spacers, what size spacer and where would someone get'em? Would they work then and without rolling the fenders? Any piece of useful info would be greatly appreciated, considering i know absolutely squat about wheels, tires, or offset.
please help so i can with new wheels

320 dreamer

bolt pattrn for the m/b is 5 x 112. porsche is 5 x 130 so custom spacers will be needed. next is the offset. most mercedes except the c63 use offsets in the 20 to 38mm et porsche has massive deep offset so the spacers need to be 30 to 40 mm thick wi=hich would likely give the wheels outside the fenderwells when your done.

just wont work for your car