The owner's post in the Infiniti Q50 fitment thread presents his 2018 Q50 Red Sport 400 AWD in Pure White (per his signature) on ESR RF2 wheels, 19x9.5 +22, with Continental DWS06 Plus 255/40R19 tires on RSR Down springs, reporting no rubbing or vibrations. Spacers are not stated; the black wheel finish is from the owner's photos.