What size wheels fit a Audi A5 B10?

Roughly 7.5J–9J (ET15–ET40).

How many Audi A5 are there on UK roads?

Approximately 129,895 Audi A5 are licensed in the UK, according to DfT VEH0124 vehicle-parc data (2025).

Audi A5 B10 — Wheel Fitment & Specs

By Torque, AIWheelTech vehicle & fitment specialist · 2007–present

TL;DR — The Audi A5 B10 (2007–present) uses a 5x112 bolt pattern, 66.6 mm centre bore, M14x1.5 bolts torqued to ~120 Nm. It accepts ~7.5J–9J wheels at ET15–ET40.

Overview

The Audi A5 is a series of compact executive and grand touring coupé cars produced by Audi since June 2007. The first generation (Type 8T) belongs to the B8 family, while the second-generation model (Type 8W6) is based on the B9 platform. Both generations are derived from the Volkswagen MLB architecture. The A5 range includes coupe, cabriolet, and Sportback variants, with the latter being a five-door liftback with a fastback roofline, derived from the Audi A4 saloon and estate models.

Wheel fitment

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–9J	ET15–ET40

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 A5 →Get them fitted (UK)

UK popularity & demand

~129,895 Audi A5 licensed on UK roads — top 3% of models by volume.

Based on DfT VEH0124 vehicle-parc data (2025), there are approximately 129,895 Audi A5 on UK roads, placing it in the top 3% 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
4.2 FSI (RS5)	4.2L Gasoline Direct Injection V8	petrol	450 hp	quattro
4.2 FSI (S5 Coupé)	4.2L Gasoline Direct Injection V8	petrol	350 hp	quattro
3.0 TFSI (S5 Cabriolet/Sportback)	3.0L Supercharged Gasoline Direct Injection V6	petrol	298 hp	quattro
3.2 FSI	3.2L Gasoline Direct Injection V6	petrol	265 hp	quattro
3.0 TDI CR (Sportback)	3.0L Common Rail Diesel V6	diesel	204 hp	quattro
1.8 TFSI	1.8L Turbocharged Gasoline Direct Injection Inline-4	petrol	200 hp	quattro
2.0 TFSI	2.0L Turbocharged Gasoline Direct Injection Inline-4	petrol	187 hp	null\|quattro
2.7 TDI CR	2.7L Common Rail Diesel V6	diesel	150 hp	quattro
2.0 TDI CR	2.0L Common Rail Diesel Inline-4	diesel	136 hp	null\|quattro

Performance

Variant	Power	0–62 mph	Top speed
RS5 Coupé	450 hp	4.5 s	174 mph

Dimensions

Length	4626 mm
Width	1854 mm
Height	1372 mm
Wheelbase	2751 mm
Kerb weight	1500 kg

Body styles & production

Body styles	Coupé, Cabriolet, Sportback
Produced	2007–present

Trim levels

Audi A5S5

History & notable variants

The first generation of the A5 was unveiled at the March 2007 Geneva Motor Show. It marked Audi's return to the compact executive coupé market after a long absence. The model was launched in June 2007, with production running until November 2016. Notable variants include the S5 and RS5 models, which feature more powerful engines and sportier designs.

Reliability & owner notes

Pros: Stylish design, powerful engines, advanced technology
Cons: Higher price point compared to competitors, limited availability in some markets
Common issues: null