Audi A4 Quattro Steering Wheel Size (1996 - 2025)

Note 1: Manufacturer specification 375 mm, conservative score 9; market edition unverified. Qualified B9 U.S. sedan MY2017–2025. Every actual manual physical value remains preserved at original source precision. Return to measurement

Note 2: Manufacturer specification 375 mm, conservative score 9; market edition unverified. Qualified B9 U.S. sedan MY2017–2025. Every actual manual physical value remains preserved at original source precision. Return to measurement

Note 3: Manufacturer specification 375 mm, conservative score 9; market edition unverified. Qualified B9 U.S. sedan MY2017–2025. Every actual manual physical value remains preserved at original source precision. Return to measurement

Note 4: Manufacturer specification 375 mm, conservative score 9; market edition unverified. Qualified B9 U.S. sedan MY2017–2025. Every actual manual physical value remains preserved at original source precision. Return to measurement

Note 5: Manufacturer specification 375 mm, conservative score 9; market edition unverified. Qualified B9 U.S. sedan MY2017–2025. Every actual manual physical value remains preserved at original source precision. Return to measurement

Note 6: Manufacturer specification 375 mm, conservative score 9; market edition unverified. Qualified B9 U.S. sedan MY2017–2025. Every actual manual physical value remains preserved at original source precision. Return to measurement

Note 7: Manufacturer specification 375 mm, conservative score 9; market edition unverified. Qualified B9 U.S. sedan MY2017–2025. Every actual manual physical value remains preserved at original source precision. Return to measurement

Note 8: Manufacturer specification 375 mm, conservative score 9; market edition unverified. Qualified B9 U.S. sedan MY2017–2025. Every actual manual physical value remains preserved at original source precision. Return to measurement

Note 9: Manufacturer specification 375 mm, conservative score 9; market edition unverified. Qualified B9 U.S. sedan MY2017–2025. Every actual manual physical value remains preserved at original source precision. Return to measurement

Note 10: Original MY2015 quattro Premium Plus Sedan donor: 14.5 inches (368.3 mm), applied to the same ordinary B8 Sedan phase. Optional flat-bottom wheel remains separate. Return to measurement

Note 11: Same-body phase application; original anchor geometry and score remain unchanged. Return to measurement

Note 12: Same-body phase application; original anchor geometry and score remain unchanged. Return to measurement

Note 13: Owner-confirmed inherited outside diameter, score 5. Donor body: sedan. Target body: sedan. Compare the complete original ordinary/base wheel in the exact named bodies. Exclude aftermarket wheels. Report flat sections separately; if the required body or wheel class is unclear, say uncertain. Return to measurement

Note 14: Current scoped result: sedan: 370 mm, inherited owner5, geometry unknown; wagon: 370 mm, inherited owner5, geometry unknown. Carry each separately owner-confirmed MY2011 B8 Sedan:4 or Wagon:4 wheel only within the original MY2009–2012 phase. The approved full B8 Sedan lifecycle remains MY2009–2016 and U.S.Wagon rows remain MY2009–2012; noMY2013–2016 wheel carry or oldB7 Convertible transfer is made. MY2009 contains a separate unresolved B7 Convertible:2 catalog group. All actual U.S. body/door groups are independently covered. Preserve distinct body applications and a NULL parent/public scalar. Applies to wagon. Donor body: sedan. Target body: wagon. NEW BODY: 2011 A4 Quattro Avant/wagon. Prior A4-to-A4 Quattro result covered sedan only. Donor remains the measured A4 sedan. Return to measurement

Note 15: Current scoped result: sedan: 370 mm, inherited owner5, geometry unknown; wagon: 370 mm, inherited owner5, geometry unknown. Carry each separately owner-confirmed MY2011 B8 Sedan:4 or Wagon:4 wheel only within the original MY2009–2012 phase. The approved full B8 Sedan lifecycle remains MY2009–2016 and U.S.Wagon rows remain MY2009–2012; noMY2013–2016 wheel carry or oldB7 Convertible transfer is made. MY2009 contains a separate unresolved B7 Convertible:2 catalog group. All actual U.S. body/door groups are independently covered. Preserve distinct body applications and a NULL parent/public scalar. Applies to sedan. Donor body: sedan. Target body: sedan. B8 pre-facelift original sedan wheel on both sides; no Avant/wagon or later facelift scope. Return to measurement

Note 16: Both actual U.S. body groups are complete: sedan and wagon each inherit 370 mm at score 5. The parent scalar remains NULL; both bodies share the same cover category. Applies to wagon. Exact displayed 2011 Audi A4 Quattro; Donor body: sedan. Target body: wagon. NEW BODY: 2011 A4 Quattro Avant/wagon. Prior A4-to-A4 Quattro result covered sedan only. Donor remains the measured A4 sedan. Return to measurement

Note 17: Both actual U.S. body groups are complete: sedan and wagon each inherit 370 mm at score 5. The parent scalar remains NULL; both bodies share the same cover category. Applies to sedan. Exact displayed 2011 Audi A4 Quattro; Donor body: sedan. Target body: sedan. B8 pre-facelift original sedan wheel on both sides; no Avant/wagon or later facelift scope. Return to measurement

Note 18: Current scoped result: sedan: 370 mm, inherited owner5, geometry unknown; wagon: 370 mm, inherited owner5, geometry unknown. Carry each separately owner-confirmed MY2011 B8 Sedan:4 or Wagon:4 wheel only within the original MY2009–2012 phase. The approved full B8 Sedan lifecycle remains MY2009–2016 and U.S.Wagon rows remain MY2009–2012; noMY2013–2016 wheel carry or oldB7 Convertible transfer is made. MY2009 contains a separate unresolved B7 Convertible:2 catalog group. All actual U.S. body/door groups are independently covered. Preserve distinct body applications and a NULL parent/public scalar. Applies to wagon. Donor body: sedan. Target body: wagon. NEW BODY: 2011 A4 Quattro Avant/wagon. Prior A4-to-A4 Quattro result covered sedan only. Donor remains the measured A4 sedan. Return to measurement

Note 19: Current scoped result: sedan: 370 mm, inherited owner5, geometry unknown; wagon: 370 mm, inherited owner5, geometry unknown. Carry each separately owner-confirmed MY2011 B8 Sedan:4 or Wagon:4 wheel only within the original MY2009–2012 phase. The approved full B8 Sedan lifecycle remains MY2009–2016 and U.S.Wagon rows remain MY2009–2012; noMY2013–2016 wheel carry or oldB7 Convertible transfer is made. MY2009 contains a separate unresolved B7 Convertible:2 catalog group. All actual U.S. body/door groups are independently covered. Preserve distinct body applications and a NULL parent/public scalar. Applies to sedan. Donor body: sedan. Target body: sedan. B8 pre-facelift original sedan wheel on both sides; no Avant/wagon or later facelift scope. Return to measurement

Note 20: Current scoped result: sedan: 370 mm, inherited owner5, geometry unknown; wagon: 370 mm, inherited owner5, geometry unknown. Carry each separately owner-confirmed MY2011 B8 Sedan:4 or Wagon:4 wheel only within the original MY2009–2012 phase. The approved full B8 Sedan lifecycle remains MY2009–2016 and U.S.Wagon rows remain MY2009–2012; noMY2013–2016 wheel carry or oldB7 Convertible transfer is made. MY2009 contains a separate unresolved B7 Convertible:2 catalog group. Unresolved actual U.S. groups: Convertible:2. No numeric transfer to these groups or common parent scalar is approved. Applies to wagon. Donor body: sedan. Target body: wagon. NEW BODY: 2011 A4 Quattro Avant/wagon. Prior A4-to-A4 Quattro result covered sedan only. Donor remains the measured A4 sedan. Return to measurement

Note 21: Current scoped result: sedan: 370 mm, inherited owner5, geometry unknown; wagon: 370 mm, inherited owner5, geometry unknown. Carry each separately owner-confirmed MY2011 B8 Sedan:4 or Wagon:4 wheel only within the original MY2009–2012 phase. The approved full B8 Sedan lifecycle remains MY2009–2016 and U.S.Wagon rows remain MY2009–2012; noMY2013–2016 wheel carry or oldB7 Convertible transfer is made. MY2009 contains a separate unresolved B7 Convertible:2 catalog group. Unresolved actual U.S. groups: Convertible:2. No numeric transfer to these groups or common parent scalar is approved. Applies to sedan. Donor body: sedan. Target body: sedan. B8 pre-facelift original sedan wheel on both sides; no Avant/wagon or later facelift scope. Return to measurement

Note 22: Current scoped result: sedan: 370 mm, inherited owner5, geometry unknown; wagon: 370 mm, inherited owner5, geometry unknown. Carry each separately owner-confirmed MY2011 B8 Sedan:4 or Wagon:4 wheel only within the original MY2009–2012 phase. The approved full B8 Sedan lifecycle remains MY2009–2016 and U.S.Wagon rows remain MY2009–2012; noMY2013–2016 wheel carry or oldB7 Convertible transfer is made. MY2009 contains a separate unresolved B7 Convertible:2 catalog group. Unresolved actual U.S. groups: Convertible:2. No numeric transfer to these groups or common parent scalar is approved. Applies to convertible 2 door. Only the original complete wheel on the displayed 2009 Audi A4 Quattro convertible 2 door. Return to measurement

Note 23: Owner-confirmed inherited outside diameter, score 5. Donor body: sedan. Target body: wagon. NEW BODY: prior 2007 A4 Quattro match covered sedan. Target is Avant/wagon; donor is the measured A4 sedan. Broad fitment remains Pending: The saved sedan match and new wagon match establish 373 mm for those exact MY2007 A4 Quattro bodies. The separately listed Convertible still needs supported original-wheel applicability. Applies to wagon. Donor body: sedan. Target body: wagon. NEW BODY: prior 2007 A4 Quattro match covered sedan. Target is Avant/wagon; donor is the measured A4 sedan. Return to measurement

Note 24: Owner-confirmed inherited outside diameter, score 5. Donor body: sedan. Target body: wagon. NEW BODY: prior 2007 A4 Quattro match covered sedan. Target is Avant/wagon; donor is the measured A4 sedan. Broad fitment remains Pending: The saved sedan match and new wagon match establish 373 mm for those exact MY2007 A4 Quattro bodies. The separately listed Convertible still needs supported original-wheel applicability. Applies to sedan. Donor body: sedan. Target body: sedan. Intentional body-specific follow-up: the earlier affirmative 2007 comparison had an unknown Quattro body. Both searches now explicitly require sedan; wagon/convertible remain outside this decision. Return to measurement

Note 25: Owner-confirmed inherited outside diameter, score 5. Donor body: sedan. Target body: wagon. NEW BODY: prior 2007 A4 Quattro match covered sedan. Target is Avant/wagon; donor is the measured A4 sedan. Broad fitment remains Pending: The saved sedan match and new wagon match establish 373 mm for those exact MY2007 A4 Quattro bodies. The separately listed Convertible still needs supported original-wheel applicability. Applies to cabriolet convertible. Original stock steering wheel in the exact presented target body: cabriolet convertible. The owner matched this complete wheel to the validated donor body; preserve its original configuration qualification: Donor body: sedan. Target body: sedan. Intentional body-specific follow-up: the earlier affirmative 2007 comparison had an unknown Quattro body. Both searches now explicitly require sedan; wagon/convertible remain outside this decision. Return to measurement

Note 26: 373 mm exact B7 sedan/Avant complete-wheel application(score8),380 mm standard B6 Cabriolet four-spoke configuration(score10). Return to measurement

Note 27: Overlapping MY2005 bodies: B6 sedan/Avant approximately 375 mm and B6 Cabriolet standard 380 mm remain retained. B7 sedan/Avant standard three-spoke is 373 mm; its factory four-spoke alternative is approximately 370 mm. All supported base bodies classify Medium; values are separate, not averaged. Return to measurement

Note 28: 375 mm standard sedan(score10),375 mm Avant(score8),380 mm standard four-spoke Cabriolet(score10); alternatives retained. Return to measurement

Note 29: 374 mm configured sedan and375 mm Avant, score8. Return to measurement

Note 30: 374 mm configured sedan and375 mm Avant, score8. Return to measurement

Note 31: Ordinary revised four-spoke wheel, approximately 370 mm. Same verified sedan/Avant phase; distinct earlier and sport-wheel observations remain separate. Return to measurement

Note 32: Ordinary revised four-spoke wheel, approximately 370 mm. Same verified sedan/Avant phase; distinct earlier and sport-wheel observations remain separate. Return to measurement

Note 33: Ordinary revised four-spoke wheel, approximately 370 mm. Same verified sedan/Avant phase; distinct earlier and sport-wheel observations remain separate. Return to measurement

Note 34: Ordinary revised four-spoke wheel, approximately 370 mm. Same verified sedan/Avant phase; distinct earlier and sport-wheel observations remain separate. Return to measurement

Note 35: Approximately 375 mm, accepted complete OEM wheel evidence at score 8; exact MY1997 B5 sedan application. Return to measurement

Note 36: Approximately375 mm for the supported complete OEM sport-wheel configuration; body and application qualifications retained. Return to measurement