WheelOffset

20×9.5 Wheels on a 2006 Lexus IS 250

3 documented builds

Show me evidence about using this wheel size on this exact vehicle year. Documented Modified1 builds are observed use — not universal fit confirmation, not a safe offset range, and not a no-rub guarantee.

Evidence summary

  • Documented builds: 3
  • Observed range in our build database: ET38 to ET43
  • Most frequently documented tire: 275/30R20 (2 builds)
  • Axle context: In our build database: 3 as part of a staggered setup; 1 front-only for this size; 2 rear-only for this size. Rear-only or front-only counts are not treated as square.

Documented offsets

  • ET38 — 1 build (evidence only — no dedicated page)
  • ET43 — 1 build (evidence only — no dedicated page)
  • Unknown — 1 build

Counts include only builds where offset is actually recorded. Missing offsets are not treated as ET0. Linked offsets meet the size+offset evidence threshold.

Tire sizes used with 20×9.5

  • 275/30R20 — 2 builds
  • 255/30R20 — 1 build

Most frequently documented is not a tire recommendation.

Suspension, rubbing, and fender context

Suspension recorded on these builds

  • Not recorded — 3

Reported rubbing

  • 0 report no rubbing
  • 0 report rubbing
  • 3 do not record rubbing

Fender modifications

  • Rolled: 0
  • Pulled: 0
  • No trimming recorded: 0
  • Other trimming label: 0
  • Not recorded: 3

Unknown remains unknown. These counts are descriptive evidence only — not probabilities or clearance guarantees.

Real-world builds

Showing 3 of 3 documented 20×9.5 setups.

20×8.5 ET38

Documented Modified1 build

Rear: 20×9.5 ET43

Tire: 235/35R20

Suspension
Not recorded
Rubbing
Not reported
Fender
Not recorded

View documented build

20×9.5 ET38

Documented Modified1 build

Rear: 20×8.5 ET43

Tire: 275/30R20

Suspension
Not recorded
Rubbing
Not reported
Fender
Not recorded

View documented build

20×8.5

Documented Modified1 build

Rear: 20×9.5

Tire: 225/30R20

Suspension
Not recorded
Rubbing
Not reported
Fender
Not recorded

View documented build

Compare your own offset

Use the fitment calculator with this vehicle and 20×9.5 as the proposed wheel to see poke and inner-clearance differences vs OEM.

Open fitment calculator

Other documented sizes for this year

Related specs

Modified1 builds are individual observed setups. Vehicle tolerances differ with suspension, alignment, tire shape, ride height, bodywork, brakes, and load.