What size wheels fit a Audi A8 D5?

Roughly 7J–10J (ET15–ET45).

How many Audi A8 are there on UK roads?

Approximately 9,653 Audi A8 are licensed in the UK, according to DfT VEH0124 vehicle-parc data (2025).

Audi A8 D5 — Wheel Fitment & Specs

By Torque, AIWheelTech vehicle & fitment specialist · 1994–2026

TL;DR — The Audi A8 D5 (1994–2026) uses a 5x112 bolt pattern, 66.6 mm centre bore, M14x1.5 bolts torqued to ~120 Nm. It accepts ~7J–10J wheels at ET15–ET45.

Overview

The Audi A8 D5 is the fourth generation of the full-size luxury sedan manufactured by Audi from 2017 to 2026. It was built at the Neckarsulm factory in Germany and uses the MLB platform, featuring an aluminum chassis for lightweight construction. Compared to its predecessor (D4), it introduced advanced technology features such as Matrix LED headlights and a more sophisticated MMI infotainment system. The A8 D5 competes with luxury sedans like the Mercedes-Benz S-Class and BMW 7 Series.

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	7J–10J	ET15–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 A8 →Get them fitted (UK)

UK popularity & demand

~9,653 Audi A8 licensed on UK roads — top 14% of models by volume.

Based on DfT VEH0124 vehicle-parc data (2025), there are approximately 9,653 Audi A8 on UK roads, placing it in the top 14% 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
W12 6.0L	5.998 L W12	petrol	420 hp	Quattro
S8 4.2L V8	4.172 L ABZ/AHC V8	petrol	360 hp	Quattro
4.2L V8	4.172 L ABZ/AHC V8	petrol	300 hp	Quattro
3.7L V8	3.697 L V8	petrol	250 hp	Quattro
3.3L V8 TDI	3.328 L V8 TDI	diesel	225 hp	Quattro
2.8L V6	2.771 L AAH SOHC V6	petrol	193 hp	Quattro
2.5L V6 TDI	2.496 L V6 TDI	diesel	150 hp	Quattro

Performance

Variant	Power	0–62 mph	Top speed
2.8L V6	193 hp	8.4 s	147 mph
3.7L V8	250 hp	8.7 s	154 mph
4.2L V8	300 hp	6.9 s	155 mph
S8 4.2L V8	360 hp	5.4 s	155 mph
W12 6.0L	420 hp	5.8 s	155 mph
2.5L V6 TDI	150 hp	9.9 s	137 mph
3.3L V8 TDI	225 hp	8.2 s	149 mph

Dimensions

Length	5138 mm
Width	1880 mm
Height	1438 mm
Wheelbase	2882 mm
Kerb weight	1630 kg

Body styles & production

Body styles	Saloon
Produced	1994–2026

Trim levels

50 TDI Quattro55 TFSI quattro

Factory colours

Avalanche Silver MetallicNavarra Blue Pearl Effect

History & notable variants

The Audi A8 D5 was launched in 2017, marking a significant shift towards advanced technology and comfort features. In March 2026, it was announced that orders for the A8 were being phased out in Germany, signaling the end of this generation. Notable changes included a mid-cycle refresh (LCI) in 2020 which introduced new exterior styling elements and enhanced interior materials. The high-performance variant, Audi S8, also received updates to maintain its performance edge.

Reliability & owner notes

Pros: Advanced technology features, lightweight construction, powerful engines
Cons: High price point, limited availability in later years