2020 Audi S7 tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2020 Audi S7.

2020 Audi S7 tire sizes

245/45R19 255/40R20 255/35R21

Bolt pattern

5x112

Other years

2016 2017 2018 2019 2020 2021 2022 2023 All 2012–2025

Fitment tables

4 trims sold in 2020

Open a trim for its factory package and every alternative size, front and rear.

Audi S7 4K8

2019 – 2023 Europe market 4 trims

S7 2.9 TFSi quattro

444 hp · 2.9L V6 255/40 ZR20 101W 3 fitments

Generation4K8 2019–2023

MarketUSA

Power444 hp

Engine2.9L V6, Petrol

Center bore66.5 mm

PCD5x112

ThreadM14 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
255/40 ZR20 101W	20x8.5 ET30 ~~5x112~~	–	Tires Rims
245/45 R19 102V	19x8 ET27 ~~5x112~~	–	Tires Rims
255/35 ZR21 98Y	21x8.5 ET30 ~~5x112~~	–	Tires Rims

S7 2.9 TFSi quattro (3AA-F2DKMA)

444 hp · 2.9L DKM V6 255/40 R20 101W 3 fitments

Generation4K8 2019–2023

MarketJapan

Power444 hp

Engine2.9L DKM V6, Petrol

Center bore66.5 mm

PCD5x112

ThreadM14 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
255/40 R20 101W	20x8.5 ET30 ~~5x112~~	–	Tires Rims
245/45 R19 102V	19x8 ET27 ~~5x112~~	–	Tires Rims
255/35 ZR21 98Y	21x8.5 ET30 ~~5x112~~	–	Tires Rims

S7 S7 TDi quattro

345 hp · 3.0L DEW V6 255/40 ZR20 101W 3 fitments

Generation4K8 2019–2023

MarketEurope

Power345 hp

Engine3.0L DEW V6, Diesel

Center bore66.5 mm

PCD5x112

ThreadM14 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
255/40 ZR20 101W	20x8.5 ET30 ~~5x112~~	–	Tires Rims
245/45 R19 102V	19x8 ET27 ~~5x112~~	–	Tires Rims
255/35 ZR21 98Y	21x8.5 ET30 ~~5x112~~	–	Tires Rims

S7 S7 TDi quattro

339 hp · 3.0L V6 255/40 R20 101W 3 fitments

Generation4K8 2019–2023

MarketEurope

Power339 hp

Engine3.0L V6, Diesel

Center bore66.5 mm

PCD5x112

ThreadM14 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
255/40 R20 101W	20x8.5 ET30 ~~5x112~~	–	Tires Rims
245/45 R19 102V	19x8 ET27 ~~5x112~~	–	Tires Rims
255/35 ZR21 98Y	21x8.5 ET30 ~~5x112~~	–	Tires Rims

Reading the table

What these columns mean

OE fitment: The package fitted at the factory for that trim.
Alternative: A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size: Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD): Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore: Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure: Recommended cold inflation pressure for that axle, in psi.
Staggered: A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.