Yup, referral reward wheels. :) Nope. Not selling at this moment (It might go on my TMY!). It seems the offset is 40mm.
I got the BOM not too long ago:
WHEEL ORNAMENTATION CENTER CAP - ZERO G
Part #: 1044232-01-A
Order Qty: 4
WHEEL, 20X9.0J ET40, ZERO-G
Part #: 1044243-00-A
Order Qty: 4
LUG...