1989 Audi 100 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x108 on every 1989 trim.

Tires for the 1989 Audi 100

Sizes most trims come with first. Open your trim below for its exact size.

  1. 185/70R14 Best-rated standard on 11 trims · Europe, USA
  2. 205/60R15 Best-rated optional on 11 trims · Europe, USA

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Trims sold in 1989
11
Generation
C3 sold in 2 market versions

11 trims sold in 1989

Sold in 2 market versions. Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Audi 100 C3

1982–1991 11 trims

Europe

10 trims
100 1.8 +6 variants 89 hp · I4 185/70R14 88H 2 fitments

Same tires and wheels on: 2.0, 2.0 D, 2.0 TD, 2.2, 2.3, 2.4 D

Generation
C3 · 1982–1991
Market
Europe
Power
89 hp
Engine
I4, Petrol
Center bore
57.1 mm
Bolt pattern
4x108
Thread
M14 x 1.5
Tire sizeRim size and bolt patternPressure, psi
185/70R14 88HRim 14x6 ET45 4x10832 psi
205/60R15 91VRim 15x6.5 ET45 4x10830 psi

How to read 88H: 88 is the load index (up to 1,235 lb / 560 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

100 2.2 Quattro 135 hp · I5 185/70R14 88H 2 fitments
Generation
C3 · 1982–1991
Market
Europe
Power
135 hp
Engine
I5, Petrol
Center bore
57.1 mm
Bolt pattern
4x108
Thread
M14 x 1.5
Tire sizeRim size and bolt patternPressure, psi
185/70R14 88HRim 14x6 ET45 4x10832 psi
205/60R15 91VRim 15x6.5 ET45 4x10832 psi

How to read 88H: 88 is the load index (up to 1,235 lb / 560 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

100 2.2 Turbo +1 variant 162 hp · I5 185/70R14 88H 2 fitments

Same tires and wheels on: 2.3 Quattro

Generation
C3 · 1982–1991
Market
Europe
Power
162 hp
Engine
I5, Petrol
Center bore
57.1 mm
Bolt pattern
4x108
Thread
M14 x 1.5
Tire sizeRim size and bolt patternPressure, psi
185/70R14 88HRim 14x6 ET45 4x10832 psi
205/60R15 91VRim 15x6.5 ET45 4x10833 psi

How to read 88H: 88 is the load index (up to 1,235 lb / 560 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

USA

1 trim
100 2.3 130 hp · 2.3L I5 185/70R14 88H 2 fitments
Generation
C3 · 1982–1991
Market
USA
Power
130 hp
Engine
2.3L I5, Petrol
Center bore
57.1 mm
Bolt pattern
4x108
Thread
M14 x 1.5
Tire sizeRim size and bolt patternPressure, psi
185/70R14 88HRim 14x6 ET45 4x10832 psi
205/60R15 91VRim 15x6.5 ET45 4x10830 psi

How to read 88H: 88 is the load index (up to 1,235 lb / 560 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

What these columns mean
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.
Thread size
Lug bolt or nut thread — needed when buying aftermarket fasteners.
Trims sold in 1989
11
Generation
C3 sold in 2 market versions
Other years
All years (1968–1994)

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