Published by Rims & Tires
Compiled & checked by the site's publisher from manufacturer, NHTSA & USTMA data · Updated 2026-07-24
The Audi S5 is the performance Audi between the A5 and the RS5 — a 3.0L turbocharged V6 with quattro AWD in a coupe or sportback body. It comes factory-equipped with Pirelli P Zero tires on 19-inch wheels in most markets.
Audi S5 tire sizes
The S5 uses 245/40R18 as the base 18-inch size, 255/35R19 as the common 19-inch upgrade, and 265/30R20 on the largest 20-inch wheel package. Verify on the driver door sticker.
Best tires for the Audi S5
Pirelli P Zero (255/35R19, 265/30R20) — the OEM factory tire on many S5 configurations. Available in 19-inch and 20-inch S5 sizes. Outstanding dry precision and wet performance. The natural replacement benchmark.
Michelin Pilot Sport 4S (255/35R19) — the top aftermarket upgrade. Available in 255/35R19. The benchmark summer tire for S5 owners who want maximum performance.
Continental ExtremeContact Sport 02 (255/35R19) — value summer option for S5 owners. Available in 255/35R19. Strong wet and dry performance at a lower price than Pirelli or Michelin.
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Choosing S5 tires for West Georgia driving
The S5's grip and steering feel come almost entirely from its tires, so this isn't the place to cut corners. For most owners here, a top performance all-season keeps the car sharp while handling West Georgia's heavy summer rain and rare cold snaps year-round. If you want maximum feel and live with the warm weather, a summer tire grips harder but hardens and loses bite when it turns cold, which means a second set for winter. Whatever you choose, keep the same tire model across the car so the quattro system and chassis stay balanced. A local shop can confirm your exact staggered or square fitment and match a tire to how you drive.
Best Tires for the Audi S5 at a glance
| Tire | Size | Best For |
|---|---|---|
| Pirelli P Zero | 255/35R19, 265/30R20 | the OEM factory tire on many S5 configurations. Available in 19-inch and 20-inch S5 sizes. Outstanding dry precision and wet performance. The natural replacement benchmark. |
| Michelin Pilot Sport 4S | 255/35R19 | the top aftermarket upgrade. Available in 255/35R19. The benchmark summer tire for S5 owners who want maximum performance. |
| Continental ExtremeContact Sport 02 | 255/35R19 | value summer option for S5 owners. Available in 255/35R19. Strong wet and dry performance at a lower price than Pirelli or Michelin. |
Frequently asked
What tire size does the Audi S5 use?
Base 18-inch: 245/40R18. Common 19-inch upgrade: 255/35R19. Optional 20-inch: 265/30R20. Verify on the driver door sticker.
How much do Audi S5 tires cost?
255/35R19: $195 to $315 per tire. A full set of four installed runs $780 to $1,260.
How do I know when my S5 needs new tires?
Performance tires lose grip before they look worn, so trust the car. Vague turn-in or easy slip in the wet means the tread's done. Check depth with a quarter, and watch the inner shoulders, which wear first with the S5's aggressive alignment. Summer tires also age out, so a several-year-old set may be due even with tread left.
Should I replace all four S5 tires at once?
Because the S5 runs quattro all-wheel drive, matching all four in tread depth matters; big differences between axles can strain the driveline. If your setup uses the same size all around, replace all four together. If it's staggered, replace by axle but keep the same tire model across the car. A shop can confirm which you have.
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Last updated 2026-07-24. General guidance only — confirm specifics with a local shop for your exact vehicle.