Factory tyre sizes
Mazda CX-30 tyre sizes and what a set of four costs
The Mazda CX-30 DM (2019 on) came from the factory on 215/65 R16, 215/55 R18 tyres; across the wheel options listed, wheels range from 16in to 18in. A fitted set of four costs about £465–£563 with mid-range tyres and £589–£593 with premium tyres (73 Auto estimate from UK retailer prices observed on 23 September 2026, 2 factory fitments).
Data to 2026-09-23 · Page updated 2026-09-28 · Publisher: 73 Auto
- Factory fitments
- 2
- 1 generation group, MEDIUM confidence
- Cheapest set of four
- £465
- mid-range tyres, fitted (73 Auto estimate)
- Dearest set of four
- £593
- premium tyres, fitted (73 Auto estimate)
Mazda CX-30 DM (2019 on) tyre sizes
| Wheels / trims | Front | Rear | Mid-range set | Premium set |
|---|---|---|---|---|
| 16in | 215/65 R16 98H | Same as front | £465 | £589 |
| 18in | 215/55 R18 95H | Same as front | £563 | £593 |
How wheel size changes the cost of Mazda CX-30 tyres
The cheapest Mazda CX-30 fitment to re-tyre is 215/65 R16 98H (DM) at about £465 for a mid-range fitted set; the dearest is 215/55 R18 95H (DM) at about £563 — 1.2 times as much.
That is 2 inches of rim, about £49 more per set for each extra inch.
Choosing premium over mid-range brands moves the most expensive set from £563 to £593.
How often you pay depends on wear as well as price: car tyre cost explains how 73 Auto turns these prices into a yearly figure for a specific car.
Mazda CX-30 tyres at the MOT
In 21,474 DVSA MOT tests of the Mazda CX-30 from 1 January 2023 to 30 December 2024, 3.1% failed on at least one tyre item (all cars: 6.4%); adjusted for age, mileage and fuel that is 28% less often than comparable cars. See the Mazda CX-30 MOT pass rate and its tyre MOT failures.
Official data: DVSA anonymised MOT tests, Open Government Licence v3.0.
Prices for Mazda CX-30 tyre sizes
- 215/65 R16 tyres · 166 offers
- 215/55 R18 tyres · 156 offers
Other Mazda models
- Mazda 2 tyre sizes · mid-range set from £321
- Mazda 3 tyre sizes · mid-range set from £434
- Mazda CX-5 tyre sizes · mid-range set from £527
- Mazda CX-60 tyre sizes · mid-range set from £551
- Mazda MX-30 tyre sizes · mid-range set from £563
- Mazda MX-5 tyre sizes · mid-range set from £439
Where the sizes come from
- 73 Auto editorial compilation of published OE fitments (manufacturer brochures, placards and tyre-maker OE catalogues) — 73 Auto (medium confidence)
Limitations
Factory sizes are from 73 Auto's fitment reference; rows from the editorial compilation are medium confidence and not individually verified against a manufacturer document. A car may have been fitted with other wheels since new: check the size on the tyre itself.
Prices observed on public UK retailer listings (Camskill and Tyreleader) on 23 September 2026, aggregated by 73 Auto. Set-of-four prices are 73 Auto estimates for the exact tyre specification, not quotes; retail prices change often.
Check a specific Mazda CX-30: tyres, MOT and running costs
Enter a Mazda CX-30 registration to see which tyres that car is likely to have, what replacing them costs at your mileage, and its MOT history. Your first check is free and shows the vehicle summary and its headline ownership cost. The category-by-category breakdown is part of a paid check.
UK number plate or 17-character VIN
Where these figures come from
- Tyre prices observed on public UK retailer listings (Camskill, Tyreleader) on 2026-09-23, aggregated by 73 Auto — Camskill, Tyreleader (observed); 73 Auto (aggregation). Published retail prices, reused only as aggregates (medians, quartiles, counts); retailers' terms and robots rules reviewed 2026-09-23.
- 73 Auto factory tyre fitment reference (fitment source registry cited per row) — 73 Auto, from manufacturer documents and tyre-maker OE catalogues. 73 Auto editorial data.
- Fitting, balancing, valve and disposal charges by rim band — GRIP500 published fitting price schedule; 73 Auto allowance. Published price schedule, cited.
Figures labelled as 73 Auto estimates are our own analysis of these sources, set out in the methodology and data sources. To report a factual error, see corrections.