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Factory tyre sizes

Audi A5 tyre sizes and what a set of four costs

The Audi A5 B10 (2024 on) came from the factory on 225/55 R18, 245/45 R19 tyres; across the 2 generations listed, wheels range from 17in to 19in. A fitted set of four costs about £499–£663 with mid-range tyres and £608–£829 with premium tyres (73 Auto estimate from UK retailer prices observed on 23 September 2026, 5 factory fitments).

Check what a specific car really costs to own

Data to 2026-09-23 · Page updated 2026-09-28 · Publisher: 73 Auto

Factory fitments
5
2 generation groups, MEDIUM confidence
Cheapest set of four
£499
mid-range tyres, fitted (73 Auto estimate)
Dearest set of four
£829
premium tyres, fitted (73 Auto estimate)

Audi A5 F5 (2016–2024) tyre sizes

Factory tyre sizes and fitted set-of-four cost, Audi A5 F5
Wheels / trimsFrontRearMid-range setPremium set
17in225/50 R17 94WSame as front£506£608
18in S line245/40 R18 97Y XLSame as front£499£616
19in (option)255/35 R19 96Y XLSame as front£590£735
Set of four = two front and two rear tyres at the median price for that exact size, load index and speed rating, plus fitting, balancing, valves and disposal. — means too few market offers to price it.

Audi A5 B10 (2024 on) tyre sizes

Factory tyre sizes and fitted set-of-four cost, Audi A5 B10
Wheels / trimsFrontRearMid-range setPremium set
18in225/55 R18 102V XLSame as front£568£724
19in S line245/45 R19 102Y XLSame as front£663£829
Set of four = two front and two rear tyres at the median price for that exact size, load index and speed rating, plus fitting, balancing, valves and disposal. — means too few market offers to price it.

How wheel size changes the cost of Audi A5 tyres

The cheapest Audi A5 fitment to re-tyre is 245/40 R18 97Y XL (F5) at about £499 for a mid-range fitted set; the dearest is 245/45 R19 102Y XL (B10) at about £663 — 1.3 times as much.

That is 1 inch of rim, about £164 more per set for each extra inch.

Choosing premium over mid-range brands moves the most expensive set from £663 to £829.

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.

Audi A5 tyres at the MOT

In 253,626 DVSA MOT tests of the Audi A5 from 1 January 2023 to 30 December 2024, 8.7% failed on at least one tyre item (all cars: 6.4%); adjusted for age, mileage and fuel that is 25% more often than comparable cars. See the Audi A5 MOT pass rate and its tyre MOT failures.

Official data: DVSA anonymised MOT tests, Open Government Licence v3.0.

Prices for Audi A5 tyre sizes

Other Audi models

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 Audi A5: tyres, MOT and running costs

Enter a Audi A5 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

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.