Spec Sizes

2013 BMW M5 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.

  • Rear265/35R20
  • Rear265/40R19
265/35R20Section width 265 mmSidewall ~93 mm(35% of width)Rim 20"265/35R20265 = width35 = aspectR20 = rim
OEM code 265/35R20: section 265 mm · aspect 35% · rim 20"

All confirmed configurations

SizePositionWidthAspectRimLoadSpeed
265/35R20 (run-flat)Rear2653520"99Y
265/40R19 (run-flat)Rear2654019"97Y