Spec Sizes

2020 Audi S6 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.

  • Option245/45R19
  • Option255/35R21
  • Option255/40R20
245/45R19Section width 245 mmSidewall ~110 mm(45% of width)Rim 19"245/45R19245 = width45 = aspectR19 = rim
OEM code 245/45R19: section 245 mm · aspect 45% · rim 19"

All confirmed configurations

SizePositionWidthAspectRimLoadSpeed
245/45R19Front / all2454519"——
255/35R21 (run-flat)Front / all2553521"95Y
255/40R20 (run-flat)Front / all2554020"92W