Spec Sizes

2015 Audi RS 7 Tire Size

Confirmed OEM tire sizes for this model year. Multiple sizes may apply depending on trim and wheel package — all catalog options are listed.

  • Option275/30R21
  • Option275/35R20
275/30R21Section width 275 mmSidewall ~83 mm(30% of width)Rim 21"275/30R21275 = width30 = aspectR21 = rim
OEM code 275/30R21: section 275 mm · aspect 30% · rim 21"

All confirmed configurations

SizePositionWidthAspectRimLoadSpeed
275/30R21Front / all2753021"89Z
275/35R20Front / all2753520"102W