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1999 Audi A6 tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 1999 Audi A6.

Fitment tables

12 trims sold in 1999

Open a trim for its factory package and every alternative size, front and rear.

Audi A6 C5

1997 – 2005 Europe market 12 trims

A6 1.8i

123 hp · 1.8L I4 195/65 R15 91H 3 fitments
GenerationC5 1997–2005
MarketEurope
Power123 hp
Engine1.8L I4, Petrol
Center bore57.1 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
195/65 R15 91H15x6 ET45 5x11232TiresRims
205/60 R15 91H15x7 ET45 5x11232TiresRims
205/55 R16 91V16x7 ET45 5x11232TiresRims

A6 1.8i Turbo

178 hp · 1.8L I4 205/60 R15 91H 3 fitments
GenerationC5 1997–2005
MarketEurope
Power178 hp
Engine1.8L I4, Petrol
Center bore57.1 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
205/60 R15 91H15x7 ET45 5x11232TiresRims
205/55 R16 91V16x7 ET45 5x11232TiresRims
235/45 ZR17 94Y17x7.5 ET43 5x11229TiresRims

A6 1.8i Turbo

148 hp · 1.8L I4 205/60 R15 91H 3 fitments
GenerationC5 1997–2005
MarketEurope
Power148 hp
Engine1.8L I4, Petrol
Center bore57.1 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
205/60 R15 91H15x7 ET45 5x11232TiresRims
205/55 R16 91V16x7 ET45 5x11232TiresRims
235/45 ZR17 94Y17x7.5 ET43 5x11229TiresRims

A6 1.9TDi

109 hp · 1.9L I4 195/65 R15 91H 3 fitments
GenerationC5 1997–2005
MarketEurope
Power109 hp
Engine1.9L I4, Diesel
Center bore57.1 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
195/65 R15 91H15x6 ET45 5x11232TiresRims
205/60 R15 91H15x7 ET45 5x11232TiresRims
205/55 R16 91V16x7 ET45 5x11232TiresRims

A6 1.9TDi

114 hp · 1.9L AJM I4 195/65 R15 91H 3 fitments
GenerationC5 1997–2005
MarketEurope
Power114 hp
Engine1.9L AJM I4, Diesel
Center bore57.1 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
195/65 R15 91H15x6 ET45 5x11232TiresRims
205/60 R15 91H15x7 ET45 5x11232TiresRims
205/55 R16 91V16x7 ET45 5x11232TiresRims

A6 2.4i

162 hp · 2.4L V6 205/55 R16 91V 3 fitments
GenerationC5 1997–2005
MarketEurope
Power162 hp
Engine2.4L V6, Petrol
Center bore57.1 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
205/55 R16 91V16x7 ET45 5x11238TiresRims
215/55 ZR16 93W16x7 ET45 5x11232TiresRims
235/45 ZR17 94Y17x7.5 ET43 5x11232TiresRims

A6 2.5TDi

178 hp · 2.5L V6 205/55 ZR16 91W 3 fitments
GenerationC5 1997–2005
MarketEurope
Power178 hp
Engine2.5L V6, Diesel
Center bore57.1 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
205/55 ZR16 91W16x7 ET45 5x11239TiresRims
215/55 ZR16 93Y16x7 ET45 5x11233TiresRims
235/45 ZR17 94Y17x7.5 ET43 5x11233TiresRims

A6 2.5TDi

148 hp · 2.5L V6 205/55 ZR16 91W 3 fitments
GenerationC5 1997–2005
MarketEurope
Power148 hp
Engine2.5L V6, Diesel
Center bore57.1 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
205/55 ZR16 91W16x7 ET45 5x11238TiresRims
215/55 ZR16 93W16x7 ET45 5x11232TiresRims
235/45 ZR17 94Y17x7.5 ET43 5x11232TiresRims

A6 2.7i Biturbo

227 hp · 2.7L V6 215/55 ZR16 93Y 3 fitments
GenerationC5 1997–2005
MarketEurope
Power227 hp
Engine2.7L V6, Petrol
Center bore57.1 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
215/55 ZR16 93Y16x7 ET45 5x11235TiresRims
235/45 ZR17 94Y17x7.5 ET45 5x11235TiresRims
235/40 ZR18 91W18x8 ET43 5x11235TiresRims

A6 2.8i

200 hp · 2.8L V6 205/55 R16 91W 3 fitments
GenerationC5 1997–2005
MarketUSA
Power200 hp
Engine2.8L V6, Petrol
Center bore57.1 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
205/55 R16 91W16x7 ET45 5x11239TiresRims
215/55 ZR16 93Y16x7 ET45 5x11233TiresRims
235/45 ZR17 94Y17x7.5 ET43 5x11233TiresRims

A6 2.8i

190 hp · 2.8L V6 205/55 ZR16 91W 3 fitments
GenerationC5 1997–2005
MarketEurope
Power190 hp
Engine2.8L V6, Petrol
Center bore57.1 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
205/55 ZR16 91W16x7 ET45 5x11239TiresRims
215/55 ZR16 93Y16x7 ET45 5x11233TiresRims
235/45 ZR17 94Y17x7.5 ET43 5x11233TiresRims

A6 4.2i quattro

296 hp · 4.2L ARS ASG BAS V8 255/40 ZR17 94Y 4 fitments
GenerationC5 1997–2005
MarketEurope
Power296 hp
Engine4.2L ARS ASG BAS V8, Petrol
Center bore57.1 mm
PCD5x112
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/40 ZR17 94Y17x8 ET35 5x11235TiresRims
255/35 R18 91W18x8.5 ET30 5x11235TiresRims
215/55 R16 93H16x7 ET32 5x11235TiresRims
255/35 R18 91W18x8 ET35 5x11235TiresRims
Reading the table

What these columns mean

OE fitment
The package fitted at the factory for that trim.
Alternative
A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
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.

Considering a different size?

Run your OE size against the one you want to see diameter change, ground clearance and speedometer error.