Spec Sizes

2012 Porsche 911 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.

  • Rear235/35R19
  • Rear235/40R18
235/35R19Section width 235 mmSidewall ~82 mm(35% of width)Rim 19"235/35R19235 = width35 = aspectR19 = rim
OEM code 235/35R19: section 235 mm · aspect 35% · rim 19"

All confirmed configurations

SizePositionWidthAspectRimLoadSpeed
235/35R19Rear2353519"87Y
235/40R18Rear2354018"91V