2012 BMW X6 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.

  • Option275/40R20
  • Option285/30R22
  • Option285/35R21
  • Rear255/50R19
  • Rear275/40R20
  • Rear285/30R22
  • Rear285/35R21
275/40R20Section width 275 mmSidewall ~110 mm(40% of width)Rim 20"275/40R20275 = width40 = aspectR20 = rim
OEM code 275/40R20: section 275 mm · aspect 40% · rim 20"

All confirmed configurations

SizePositionWidthAspectRimLoadSpeed
275/40R20Front / all2754020"106V
285/30R22Front / all2853022"105Y
285/35R21Front / all2853521"104V
255/50R19 (run-flat)Rear2555019"103W
275/40R20 (run-flat)Rear2754020"106V
285/30R22Rear2853022"
285/35R21 (run-flat)Rear2853521"105Y