18×9.5 ET20 Wheels on a 2004 Mitsubishi Lancer Evolution

3 documented builds specifically using ET20

Show evidence for this exact wheel size and offset on my vehicle/year. Exact size+offset builds are observational evidence only — not a universal fit, not the “correct” offset, and not a no-rub guarantee.

Evidence summary

Documented builds using 18×9.5: 29
Documented builds specifically using 18×9.5 ET20: 3
Axle context: 0 square · 3 staggered · 3 front-only · 0 rear-only · 0 both axles

3 documented 2004 Mitsubishi Lancer Evolution builds in our database use 18×9.5 ET20 wheels. This is observed use — not a fit confirmation.

Compared with OEM

Aftermarket: 18×9.5 ET20

Compared with the OEM 18×8 ET38 configuration.

Width: +1.5 in

Outer edge 37 mm farther toward fender (more outward poke)

Inner edge 1 mm closer to suspension (less inner clearance)

Geometry is deterministic vs the named OEM baseline. It does not mean the setup fits or will clear.

Tires documented with 18×9.5 ET20

245/35R18 — 1 build
245/40R18 — 1 build
255/30R18 — 1 build

245/35R18: -2.6% overall diameter vs selected OEM tire — descriptive only, not a clearance rating.
245/40R18: +1.2% overall diameter vs selected OEM tire — descriptive only, not a clearance rating.
255/30R18: -5.4% overall diameter vs selected OEM tire — descriptive only, not a clearance rating.

Documented tire pairings are not tire recommendations.