🔘Tire Size
Mazda CX-30 Tire Size
Find the correct tire size for your Mazda CX-30. Covers all model years and trim levels with pressure specs and recommended brands.
Quick Answer
The Mazda CX-30 tire size varies by trim level and model year. Common sizes include 205/55R16, 215/55R17, and 225/45R18 — see the full year-by-year breakdown below.
2020-2024
2020-2024Common Tire Sizes215/55R17 or 225/45R18
Tire Pressure (Front/Rear)32 - 36 PSI (check door jamb sticker)
Bolt Pattern5x100 or 5x114.3 (varies by model)
Speed RatingH (130 mph) or V (149 mph)
Notes
- →Always match all four tires for size, speed rating, and load index
- →Tire pressure specs are on the driver door jamb sticker, NOT the tire sidewall
- →Winter tires should be the same size or one size narrower than stock
- →TPMS sensors must be reprogrammed when swapping wheel sets
Frequently Asked Questions
- What size tires does a Mazda CX-30 use?
- The Mazda CX-30 tire size varies by trim level and model year. Base trims typically use smaller wheels (16") while higher trims use 17" or 18" wheels. Check the breakdown below for your specific year and trim.
- What is the correct tire pressure for a Mazda CX-30?
- Recommended tire pressure for the Mazda CX-30 is typically 32-36 PSI. The exact specification is on the sticker inside the driver's door jamb. Do NOT use the "max pressure" number on the tire sidewall.
- Can I put bigger tires on my Mazda CX-30?
- You can typically go one size up in width (e.g., 215 to 225) without issues. Going up in diameter (e.g., 16" to 17") requires matching wheels and may affect speedometer accuracy. Extreme upsizing can cause rubbing and void warranty.
- How often should I rotate Mazda CX-30 tires?
- Rotate your Mazda CX-30 tires every 5,000-7,500 miles for even wear. Front-wheel drive vehicles wear front tires faster, so regular rotation is especially important.