Genesis G80 Spare Tire Fitment Guide
The Genesis G80 used a 5x4.5" (5x114.3 mm) bolt pattern for all models from 2017 to 2026 along with tire diameters ranging from 26.6" 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 Genesis G80 years and options. In this case, 145/60R20 and 145/65R20 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 Genesis G80 spare tire.
2021-2026 Genesis G80 Spare Tires
This generation of the Genesis G80 began in 2021 and is still the current model being produced. All the models for these years use the same spare tire and wheel solution. The Standard models include 3.5 and Sport versions and the Electrified models are listed individually.
There was a facelift redesign in 2024 that changed the look of the car, but it did not have a specific impact on the spare tire size.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 2026 | Genesis | G80 | 5x4.5" (114.3 mm) | 27.6-27.7" | 145/65R20 | 27.4" |
| 2025 | Genesis | G80 | 5x4.5" (114.3 mm) | 27.6-27.7" | 145/65R20 | 27.4" |
| G80 Electrified | 5x4.5" (114.3 mm) | 27.7" | 145/65R20 | 27.4" | ||
| 2024 | Genesis | G80 | 5x4.5" (114.3 mm) | 27.6-27.7" | 145/65R20 | 27.4" |
| G80 Electrified | 5x4.5" (114.3 mm) | 27.7" | 145/65R20 | 27.4" | ||
| 2023 | Genesis | G80 | 5x4.5" (114.3 mm) | 27.6-27.7" | 145/65R20 | 27.4" |
| G80 Electrified | 5x4.5" (114.3 mm) | 27.6-27.7" | 145/65R20 | 27.4" | ||
| 2022 | Genesis | G80 | 5x4.5" (114.3 mm) | 27.6-27.7" | 145/65R20 | 27.4" |
| 2021 | Genesis | G80 | 5x4.5" (114.3 mm) | 27.6-27.7" | 145/65R20 | 27.4" |
2017-2020 Genesis G80 Spare Tires
This generation of the Genesis G80 began in 2017 and was available through 2020. All the models for these years use the same spare tire and wheel solution including 5.0 and Sport versions.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 2020 | Genesis | G80 | 5x4.5" (114.3 mm) | 26.6-26.7" | 145/60R20 | 26.9" |
| 2019 | Genesis | G80 | 5x4.5" (114.3 mm) | 26.6-26.7" | 145/60R20 | 26.9" |
| 2018 | Genesis | G80 | 5x4.5" (114.3 mm) | 26.6-26.7" | 145/60R20 | 26.9" |
| 2017 | Genesis | G80 | 5x4.5" (114.3 mm) | 26.6-26.7" | 145/60R20 | 26.9" |