Spec Sizes

2007 Lexus RX 350 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.

  • Option225/65R17
  • Option235/55R18
225/65R17Section width 225 mmSidewall ~146 mm(65% of width)Rim 17"225/65R17225 = width65 = aspectR17 = rim
OEM code 225/65R17: section 225 mm · aspect 65% · rim 17"

All confirmed configurations

SizePositionWidthAspectRimLoadSpeed
225/65R17 (run-flat)Front / all2256517"102H
235/55R18 (run-flat)Front / all2355518"97W