Am buying some new winter wheels, downsizing from 19" to 17". BMW X1 E84.
Specs call for: 7.5jX17 ET34
I have found an excellent set online, private sale, the gentleman is super helpful, but can't seem to find the offset (ET) specified anywhere on the wheels.
The information he can find and gave me is: 7 1/2 jx-17seh2 En-ac Aisi7 K8 6761929-14 IS40
Question: is it possible to find the offset from the above information? e.g by cross referencing one of those numbers on a part's website?
And is it possible that the offset is indeed not stamped into these wheels - or has he just somehow missed it and needs to look again?
UPDATE: I was looking wheels for
ETxx (offset) stamped on the wheels. It turns out that some wheels use
ISxx instead of
ETxx - so the
IS40 stamped on these wheels means they have a +40mm offset....live and learn!