I am planning to upgrade my 16 inch rims to 18 inch rimS for summer tires on my Audi A6 C7. The factory rim size for my Audi A6 is 8Jx18 ET39, I assume hub bore of 66,6.
I have found this great offer of Audi A4 8W rims (8W0601025H) with the following specification 8Jx18 ET40, a hub bore of 66,5.
I need an expert opinion on this, if these new A4 rims would fit to my A6 C7, with 1 mm difference on ET and 0,1 difference on hub bore?
I would appreciate your feedback.