Spec Sizes

2020 Tesla Model Y 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.

  • Option255/40R20
  • Option255/45R19
  • Rear255/35R21
255/40R20Section width 255 mmSidewall ~102 mm(40% of width)Rim 20"255/40R20255 = width40 = aspectR20 = rim
OEM code 255/40R20: section 255 mm · aspect 40% · rim 20"

All confirmed configurations

SizePositionWidthAspectRimLoadSpeed
255/40R20 (run-flat)Front / all2554020"——
255/45R19Front / all2554519"95Y
255/35R21Rear2553521"——