I had a 190E 2.6 fitted with a set of later 6-hole MB alloys. When I sold the car, I transfered the set over to a 1993 E220 W124. Fitted perfectly with no problems whatsoever.

The W201 set of alloys were purchased from a MB dealer, so they were the correct fitment.

Can't confirm the offset, but I'm sure your dealer can confirm by reference to the part number?

Franj