2021 Audi RS e-tron GT tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x130 on every 2021 trim.

Tires for the 2021 Audi RS e-tron GT

Sizes most trims come with first. Open your trim below for its exact size.

245/45R20 front + 285/40R20 rear Best-rated standard on 2 trims · Europe, Japan

Check price on Amazon · 245/45R20 front Check price on Amazon · 285/40R20 rear
265/35R21 front + 305/30R21 rear Best-rated optional on 2 trims · Europe, Japan

Check price on Amazon · 265/35R21 front Check price on Amazon · 305/30R21 rear

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Trims sold in 2021: 2
Generation: RS e-tron GT sold in 2 market versions
Other years: 2021
2022
2023
2024
2025
2026
2027
All years (2021–2027)

2 trims sold in 2021

Sold in 2 market versions. Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Audi RS e-tron GT RS e-tron GT

2021–2023 2 trims

Europe

1 trim

RS e-tron GT RS quattro 637 hp · EBG-EBE · Electric 245/45R20 103Y / 285/40R20 108Y 3 fitments

Generation: RS e-tron GT · 2021–2023
Market: Europe
Power: 637 hp
Engine: EBG-EBE, Electric
Center bore: 71.6 mm
Bolt pattern: 5x130
Thread: M14 x 1.5

Check price on Amazon · 245/45R20 Check price on Amazon · 285/40R20 Wheels 20x9 ET54 · 5x130 · 71.6 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
Front245/45R20 103Y	Rim 20x9 ET54 ~~5x130~~	–
Rear285/40R20 108Y	Rim 20x11 ET60 ~~5x130~~	–
Front245/45R20 103V	Rim 20x9 ET54 ~~5x130~~	–
Rear285/40R20 108V	Rim 20x11 ET60 ~~5x130~~	–
Front265/35R21 101Y	Rim 21x9.5 ET60 ~~5x130~~	–
Rear305/30R21 104Y	Rim 21x11.5 ET66 ~~5x130~~	–

How to read 103Y: 103 is the load index (up to 1,929 lb / 875 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET54 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Japan

1 trim

RS e-tron GT RS quattro (ZAA-FWEBGE) 637 hp · EBG-EBE · Electric 245/45R20 103Y / 285/40R20 108Y 3 fitments

Generation: RS e-tron GT · 2021–2023
Market: Japan
Power: 637 hp
Engine: EBG-EBE, Electric
Center bore: 71.6 mm
Bolt pattern: 5x130
Thread: M14 x 1.5

Check price on Amazon · 245/45R20 Check price on Amazon · 285/40R20 Wheels 20x9 ET54 · 5x130 · 71.6 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
Front245/45R20 103Y	Rim 20x9 ET54 ~~5x130~~	–
Rear285/40R20 108Y	Rim 20x11 ET60 ~~5x130~~	–
Front245/45R20 103V	Rim 20x9 ET54 ~~5x130~~	–
Rear285/40R20 108V	Rim 20x11 ET60 ~~5x130~~	–
Front265/35R21 101Y	Rim 21x9.5 ET60 ~~5x130~~	–
Rear305/30R21 104Y	Rim 21x11.5 ET66 ~~5x130~~	–

What these columns mean

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.