Factory tyre sizes
SEAT Leon tyre sizes and what a set of four costs
The SEAT Leon Leon IV (2020 on) came from the factory on 205/55 R16, 225/45 R17, 225/40 R18 tyres; across the 2 generations listed, wheels range from 16in to 18in. A fitted set of four costs about £360–£412 with mid-range tyres and £466–£508 with premium tyres (73 Auto estimate from UK retailer prices observed on 23 September 2026, 6 factory fitments).
Data to 2026-09-23 · Page updated 2026-09-28 · Publisher: 73 Auto
- Factory fitments
- 6
- 2 generation groups, MEDIUM confidence
- Cheapest set of four
- £360
- mid-range tyres, fitted (73 Auto estimate)
- Dearest set of four
- £508
- premium tyres, fitted (73 Auto estimate)
SEAT Leon Leon III (2012–2020) tyre sizes
| Wheels / trims | Front | Rear | Mid-range set | Premium set |
|---|---|---|---|---|
| 16in | 205/55 R16 91V | Same as front | £360 | £466 |
| 17in | 225/45 R17 91W | Same as front | £396 | £473 |
| 18in FR (option) | 225/40 R18 92Y XL | Same as front | £412 | £508 |
SEAT Leon Leon IV (2020 on) tyre sizes
| Wheels / trims | Front | Rear | Mid-range set | Premium set |
|---|---|---|---|---|
| 16in | 205/55 R16 91V | Same as front | £360 | £466 |
| 17in | 225/45 R17 94W XL | Same as front | £390 | £471 |
| 18in (option) | 225/40 R18 92Y XL | Same as front | £412 | £508 |
How wheel size changes the cost of SEAT Leon tyres
The cheapest SEAT Leon fitment to re-tyre is 205/55 R16 91V (Leon III) at about £360 for a mid-range fitted set; the dearest is 225/40 R18 92Y XL (Leon III) at about £412 — 1.1 times as much.
That is 2 inches of rim, about £26 more per set for each extra inch.
Choosing premium over mid-range brands moves the most expensive set from £412 to £508.
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.
SEAT Leon tyres at the MOT
In 374,342 DVSA MOT tests of the SEAT Leon from 1 January 2023 to 30 December 2024, 6.9% failed on at least one tyre item (all cars: 6.4%); adjusted for age, mileage and fuel that is about the same as comparable cars. See the SEAT Leon MOT pass rate.
Official data: DVSA anonymised MOT tests, Open Government Licence v3.0.
Prices for SEAT Leon tyre sizes
- 205/55 R16 tyres · 340 offers
- 225/45 R17 tyres · 273 offers
- 225/40 R18 tyres · 235 offers
Other SEAT models
- SEAT Arona tyre sizes · mid-range set from £448
- SEAT Ateca tyre sizes · mid-range set from £539
- SEAT Ibiza tyre sizes · mid-range set from £321
- SEAT Mii tyre sizes · mid-range set from £308
- SEAT Tarraco tyre sizes · mid-range set from £582
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 SEAT Leon: tyres, MOT and running costs
Enter a SEAT Leon 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.