Mazda CX-50 Spare Tire Fitment Guide
The Mazda CX-50 used a 5x4.5" (5x114.3 mm) bolt pattern for all models from 2023 to 2026 along with tire diameters ranging from 28.5" to 28.7" 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 Mazda CX-50 years and options. In this case, a 155/85R18 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 Mazda CX-50 spare tire.
2023-2026 Mazda CX-50 Spare Tires
This generation of the Mazda CX-50 began in 2023 and is still the current model being produced. All the models for these years use the same spare tire and wheel solution including Hybrid and Turbo versions.
There was a facelift redesign in 2025 that updated the styling, but the spare requirements stayed the same.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 2026 | Mazda | CX-50 | 5x4.5" (114.3 mm) | 28.5-28.7" | 155/85R18 | 28.4" |
| 2025 | Mazda | CX-50 | 5x4.5" (114.3 mm) | 28.5-28.7" | 155/85R18 | 28.4" |
| 2024 | Mazda | CX-50 | 5x4.5" (114.3 mm) | 28.5-28.7" | 155/85R18 | 28.4" |
| 2023 | Mazda | CX-50 | 5x4.5" (114.3 mm) | 28.5-28.7" | 155/85R18 | 28.4" |