Hello. I am taking my staggered 20" wheels (8.5" F / 9.5" R) off and will go back to a smaller OEM diameter (need more protection from potholes, etc.). I wanted to put on OEM 19"s from a 2010-2012 R230 but am getting different opinions as to what will fit. Some say the AMG R230 chassis' wheels between 2003-2008 are interchangeable, but not the 2009-2012 due to a change with the brakes/offset. Others say all years are fine with the 360MM AMG front disks (but not the 390MMs found with the Performance Package option).
Can any wheel expert, or someone who has "been there, done that" confirm this to be true or false? I have searched the forums, but most info is about optium tire width.
Also, if you have something to sell, please let me know ASAP. Thanks!