Wheel, tire, and stance recommendations for Lexus XE10 - IS300, built from Offset Lab fitment presets and factory baseline data.
Popular setup
Front
18x9.5 +22
235/40R18
Rear
18x10.5 +22
265/35R18
Factory baseline for IS300: 18x8.5 +35 / 18x9.5 +35 on 225/40R18.
Recommendations
Trim
Factory: 18x8.5 +35 / 18x9.5 +35
225/40R18
5x114.3 · 60.1
Aggressive
Front: 18x10 +15
Rear: 18x11 +12
Tires: 245/35R18 / 285/30R18
High
Flush
Front: 18x9.5 +22
Rear: 18x10.5 +22
Tires: 235/40R18 / 265/35R18
Medium
OEM+
Front: 18x8.5 +35
Rear: 18x9.5 +35
Tires: 225/40R18 / 255/35R18
Low
Fitment note
Final fitment depends on tire model, alignment, suspension height, brake clearance, body tolerance, and intended use. Test fit before committing to permanent changes.