
20×9 ET37
Documented Modified1 build
Audi A8/A7
Rear: 20×9 ET27
Tire: 245/30R20
- Suspension
- Not recorded
- Rubbing
- Not reported
- Fender
- Not recorded
3 documented builds specifically using ET27
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.
3 documented 2011 Audi A4 builds in our database use 20×9 ET27 wheels. This is observed use — not a fit confirmation.
Aftermarket: 20×9 ET27
Compared with the OEM 19×8.5 ET43 configuration.
Width: +0.5 in
Outer edge 22.4 mm farther toward fender (more outward poke)
Inner edge 9.6 mm farther from suspension (more inner clearance)
Geometry is deterministic vs the named OEM baseline. It does not mean the setup fits or will clear.
Tire size was not recorded on these exact builds.
Documented tire pairings are not tire recommendations.
Spacer data was not recorded on these exact builds.
Counts are descriptive evidence only — not probabilities or clearance guarantees.
Showing 3 of 3 builds matching 20×9 ET27.

Documented Modified1 build
Audi A8/A7
Rear: 20×9 ET27
Tire: 245/30R20

Documented Modified1 build
OEM Audi A7
Rear: 20×9 ET27
Tire: 245/30R20

Documented Modified1 build
OEM Audi A7
Rear: 20×9 ET27
Tire: 245/30R20
Similar evidence — not the same setup.
Prefills 20×9 ET27 on this vehicle in the fitment calculator.
Size and offset evidence does not replace bolt pattern, hub bore, or thread requirements.