What size wheels fit a Audi S4 B9 Facelift?

Roughly 7.5J–8.5J (ET24–ET45).

How many Audi S4 are there on UK roads?

Approximately 8,899 Audi S4 are licensed in the UK, according to DfT VEH0124 vehicle-parc data (2025).

Audi S4 wheel fitment — B9 Facelift

By Torque, AIWheelTech vehicle & fitment specialist · 2019–2026

Audi S4 wheel fitment at a glance — The Audi S4 B9 Facelift (2019–2026) uses a 5x112 bolt pattern, 66.6 mm centre bore, M14x1.5 bolts torqued to ~120 Nm. It accepts ~7.5J–8.5J wheels at ET24–ET45.

Overview

The Audi S4 is the high-performance variant of Audi's compact executive car, the Audi A4. The B9 generation, introduced after several evolutions from 1997 onwards, continues this legacy with a turbocharged 3.0-litre V6 TFSI engine. This model has been manufactured at Audi’s plant in Ingolstadt, Germany, and is available as a four-door saloon and five-door Avant (station wagon). The S4 competes directly against the BMW M340i xDrive and Mercedes-Benz C450 AMG/Mercedes-AMG C43 4MATIC. It features Audi's quattro all-wheel drive system, upgraded brakes, firmer suspension, larger wheels, distinctive styling cues, and enhanced performance over its mainstream A4 siblings.

Audi S4 wheel fitment

Audi S4 wheel fitment for the Audi S4 B9 Facelift (2019–2026): the factory PCD, centre bore and bolt spec, then the aftermarket width and offset window we fit to.

Bolt pattern (PCD)	5x112
Centre bore	66.6 mm
Bolt / thread	M14x1.5 (bolts)
Wheel-bolt torque	120 Nm
Seat type	radius
Factory setup	square
TPMS	indirect

Aftermarket wheel sizes — read per position:

Position	Width	Offset
Front	7.5J–8.5J	ET24–ET45

As a rule, each extra 1J of width wants roughly +8–10 ET to keep the wheel tucked. The exact offset and any spacer are confirmed by the fit-check.

Browse wheels that fit a Audi S4 →Get them fitted (UK)

UK popularity & demand

~8,899 Audi S4 licensed on UK roads — top 15% of models by volume.

Based on DfT VEH0124 vehicle-parc data (2025), there are approximately 8,899 Audi S4 on UK roads, placing it in the top 15% of car models by volume across our fitment database.

That makes Audi S4 wheel fitment a high-demand spec to keep in stock. It is one reason we track it here.

Source: DfT/DVLA licensed-vehicle statistics (VEH0124), matched to the AIWheelTech fitment database.

Engines & drivetrain

Variant	Engine	Fuel	Power	Drive
optional 3.0 TFSI	3.0L V6 turbocharged engine with mild hybrid system	petrol	368 hp	Quattro
3.0 TFSI	3.0L V6 turbocharged engine	petrol	349 hp	Quattro

Performance

Variant	Power	0–62 mph	Top speed
3.0 TFSI	349 hp	4.7 s	155 mph
optional 3.0 TFSI	368 hp	4.5 s	155 mph

Dimensions

Length	4790 mm
Width	1803 mm
Height	1443 mm
Wheelbase	2692 mm
Kerb weight	1730 kg

Body styles & production

Body styles	Saloon, Avant
Produced	2019–2026

Trim levels

Premium PlusSport

Factory colours

Ibis WhiteDaytona Gray PearlMoonlight Blue PearlMonsoon Gray MetallicGlacier White Pearl TricoatBrilliant BlackMythos Black MetallicFlorett Silver MetallicChronos Grey MetallicPhantom Black PearlNavarra Blue MetallicGlacier White TricoatIce Silver MetallicPure WhiteNogaro Blue PearlImola YellowMisano RedNardo GrayQuantum GreySepang Blue

History & notable variants

The B9 generation of the S4 underwent a facelift in recent years, introducing minor aesthetic changes and technological updates to maintain its competitive edge. Notable for its powerful engine and advanced drivetrain, it has been well-received by automotive critics and enthusiasts alike, though specific awards are not detailed in the reference.

Reliability & owner notes

Pros: Powerful engine, advanced quattro all-wheel drive system, distinctive styling
Cons: Higher price point compared to standard A4 models