Cadillac STS-V Spare Tire Fitment Guide
The Cadillac STS-V used a 6x115 mm bolt pattern for all models from 2006 to 2009 along with tire diameters ranging from 27.0" to 27.7" 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 Cadillac STS-V years and options. In this case, a 145/80R18 temporary spare tire is the recommendation for all applications. We've provided a breakdown by vehicle generation and model specifics to help you find the correct Cadillac STS-V spare tire.
2006-2009 Cadillac STS-V Spare Tires
This generation of the Cadillac STS-V began in 2006 and was available through 2009. All the models for these years use the same spare tire and wheel solution.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 2009 | Cadillac | STS-V | 6x115 mm | 27-27.7" | 145/80R18 | 27.1" |
| 2008 | Cadillac | STS-V | 6x115 mm | 27-27.7" | 145/80R18 | 27.1" |
| 2007 | Cadillac | STS-V | 6x115 mm | 27-27.7" | 145/80R18 | 27.1" |
| 2006 | Cadillac | STS-V | 6x115 mm | 27-27.7" | 145/80R18 | 27.1" |