What size wheels fit a Audi RS6 C6?

Roughly 9J–10J (ET24–ET38).

How many Audi RS6 are there on UK roads?

Approximately 5,649 Audi RS6 are licensed in the UK, according to DfT VEH0124 vehicle-parc data (2025).

Audi RS6 C6 — Wheel Fitment & Specs

By Torque, AIWheelTech vehicle & fitment specialist · 2002–2025

TL;DR — The Audi RS6 C6 (2002–2025) uses a 5x112 bolt pattern, 57.1 mm centre bore, M14x1.5 bolts torqued to ~120 Nm. It accepts ~9J–10J wheels at ET24–ET38.

Overview

The Audi RS6 is a high-performance variant of the Audi A6 range produced by Audi Sport GmbH for Audi AG. It debuted in 2002 and has gone through several generations, each offering enhanced performance and technology. The C5 generation was available as both Avant (estate) and saloon models, while subsequent generations were exclusively offered as Avants. Positioned above the S6 model, it features advanced engineering and is often seen as a halo vehicle for Audi.

Wheel fitment

Bolt pattern (PCD)	5x112
Centre bore	57.1 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	9J–10J	ET24–ET38

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 RS6 →Get them fitted (UK)

UK popularity & demand

~5,649 Audi RS6 licensed on UK roads — top 18% of models by volume.

Based on DfT VEH0124 vehicle-parc data (2025), there are approximately 5,649 Audi RS6 on UK roads, placing it in the top 18% of car models by volume across our fitment database. That makes its wheel fitment a high-demand size to keep in stock — one reason we track its exact spec here.

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

Engines & drivetrain

Variant	Engine	Fuel	Power	Drive
5.0L V10 TFSI	5.0 liter even firing biturbo V10 TFSI DOHC (BUH)	petrol	575 hp	Quattro
N/A for C5 RS 6 Plus	4.2L V8 biturbo	petrol	470 hp	Quattro
N/A for C5 RS 6	4.2L V8 biturbo	petrol	444 hp	Quattro

Performance

Variant	Power	0–62 mph	Top speed
5.0L V10 TFSI	575 hp	4.4 s	189 mph
N/A for C5 RS 6 Plus	470 hp	4.4 s	174 mph
N/A for C5 RS 6	444 hp	4.6 s	155 mph

Dimensions

Length	4852 mm
Width	1850 mm
Height	1387 mm
Wheelbase	2759 mm
Kerb weight	1840 kg

Body styles & production

Body styles	Saloon, Avant
Produced	2002–2025

Trim levels

C5 RS 6C6 RS 6RS 6 Plus

History & notable variants

The RS6 has been a significant player in Audi's high-performance lineup since its introduction. Notable for its powerful V8 engines and quattro all-wheel drive system, it has undergone several iterations with each generation bringing improvements such as increased power outputs and technological advancements. The C5 version was the first to be exported to North America, while later generations were exclusive to European markets until the most recent iteration.

Reliability & owner notes

Pros: High-performance V8 engine; Advanced technology and engineering
Cons: Limited availability in North America for some generations; Expensive maintenance costs
Common issues: DRC dampers known to fail, leading to handling issues