Pontiac GTO Spare Tires
The Pontiac GTO used 5x120 mm and 5x4.75" (5x120.7 mm) bolt pattern variations from 1964 to 2006 along with tire diameters ranging from 25.4" to 26.7" 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 Pontiac GTO years and options. In this case, 125/80R18 and 145/80R17 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 Pontiac GTO spare tire.
2004-2006 Pontiac GTO Spare Tires
This generation of the Pontiac GTO began in 2004 and was available through 2006. All the models for these years use the same spare tire and wheel solution.
1968-1972 Pontiac GTO Spare Tires
This generation of the Pontiac GTO began in 1968 and was available through 1972. All the models for these years use the same spare tire and wheel solution.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 1969 | Pontiac | GTO | 5x4.75" | 26.7" | 145/80R17 | 26.1" |
1964-1967 Pontiac GTO Spare Tires
This generation of the Pontiac GTO began in 1964 and was available through 1967. All the models for these years use the same spare tire and wheel solution.