Audi TT Spare Tire Fitment Guide
The Audi TT used 5x100 mm and 5x112 mm bolt pattern variations from 1999 to 2023 along with tire diameters ranging from 24.9" to 26.0" tall. Using a temporary compact spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicles with larger brake calipers and anti-lock brakes or traction control systems.
The tire diameter and the wheel diameter clearance have been taken into account for the specific Audi TT years and options. In this case, 125/80R17 and 125/80R18 spare tire sizes are used to avoid vehicle components while closely matching the original tire size diameters. We've provided a breakdown by vehicle generation and model specifics to help you find the correct Audi TT spare tire.
2015-2023 Audi TT Spare Tires
This generation of the Audi TT began in 2015 and was available through 2023. All the models for these years use the same spare tire and wheel solution including Coupe and Roadster models as well as S-Line and RS versions.
There was a facelift redesign in 2019 that altered the appearance but it had no impact on the spare tire fitment specifically.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 2023 | Audi | TT | 5x112 mm | 25.7-26" | 125/80R18 | 25.9" |
| 2022 | Audi | TT | 5x112 mm | 25.7-26" | 125/80R18 | 25.9" |
| 2021 | Audi | TT | 5x112 mm | 25.7-26" | 125/80R18 | 25.9" |
| 2020 | Audi | TT | 5x112 mm | 25.7-26" | 125/80R18 | 25.9" |
| 2019 | Audi | TT | 5x112 mm | 25.7-26" | 125/80R18 | 25.9" |
| 2018 | Audi | TT | 5x112 mm | 25.7-26" | 125/80R18 | 25.9" |
| 2017 | Audi | TT | 5x112 mm | 25.7-25.8" | 125/80R18 | 25.9" |
| 2016 | Audi | TT | 5x112 mm | 25.7-25.8" | 125/80R18 | 25.9" |
| 2015 | Audi | TT | 5x112 mm | 25.7-26" | 125/80R18 | 25.9" |
2007-2014 Audi TT Spare Tires
This generation of the Audi TT began in 2007 and was available through 2014. All the models for these years use the same spare tire and wheel solution including Coupe and Roadster models as well as RS and quattro versions.
There was a facelift redesign in 2011 that altered the appearance but it had no impact on the spare tire fitment specifically.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 2014 | Audi | TT | 5x112 mm | 25.7-26" | 125/80R18 | 25.9" |
| 2013 | Audi | TT | 5x112 mm | 25.7-26" | 125/80R18 | 25.9" |
| 2012 | Audi | TT | 5x112 mm | 25.7-26" | 125/80R18 | 25.9" |
| 2011 | Audi | TT | 5x112 mm | 25.7-26" | 125/80R18 | 25.9" |
| 2010 | Audi | TT | 5x112 mm | 25.7-26" | 125/80R18 | 25.9" |
| 2009 | Audi | TT | 5x112 mm | 25.7-26" | 125/80R18 | 25.9" |
| 2008 | Audi | TT | 5x112 mm | 25.7-26" | 125/80R18 | 25.9" |
1999-2006 Audi TT Spare Tires
This generation of the Audi TT began in 1999 and was available through 2006. All the models for these years use the same spare tire and wheel solution including Coupe and Roadster models as well as 3.2 and quattro versions.
Although there was a facelift redesign introduced in 2003, the spare tire requirements remained the same.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 2006 | Audi | TT | 5x100 mm | 25-25.1" | 125/80R17 | 24.9" |
| 2005 | Audi | TT | 5x100 mm | 25-25.1" | 125/80R17 | 24.9" |
| 2004 | Audi | TT | 5x100 mm | 25-25.1" | 125/80R17 | 24.9" |
| 2003 | Audi | TT | 5x100 mm | 24.9-25.1" | 125/80R17 | 24.9" |
| 2002 | Audi | TT | 5x100 mm | 24.9-25.1" | 125/80R17 | 24.9" |
| 2001 | Audi | TT | 5x100 mm | 24.9-25" | 125/80R17 | 24.9" |
| 2000 | Audi | TT | 5x100 mm | 24.9-25" | 125/80R17 | 24.9" |