1991 BMW M5 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 1991 BMW M5.

1991 BMW M5 tire sizes

Bolt pattern

Other years

Fitment tables

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

1988 – 1995 3 trims

335 hp · 366S I6 235/45 ZR17 93Z 2 fitments

GenerationII (E34) 1988–1995

MarketJapan

Power335 hp

Engine366S I6, Petrol

Center bore72.6 mm

PCD5x120

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
235/45 ZR17 93Z	17x9 ET22 ~~5x120~~	39	Tires Rims
245/40 ZR18 93Z	18x9 ET22 ~~5x120~~	39	Tires Rims

310 hp · 3.6L S38B36 I6 235/45 ZR17 93Z / 255/40 ZR17 94Z 2 fitments

GenerationII (E34) 1988–1995

MarketUSA

Power310 hp

Engine3.6L S38B36 I6, Petrol

Center bore72.6 mm

PCD5x120

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front235/45 ZR17 93Z	17x8 ET20 ~~5x120~~	39	Tires Rims
Rear255/40 ZR17 94Z	17x9 ET22 ~~5x120~~	39	Tires Rims
Front245/40 ZR18 93Z	18x8 ET20 ~~5x120~~	39	Tires Rims
Rear245/40 ZR18 93Z	18x9 ET22 ~~5x120~~	39	Tires Rims

311 hp · S38B36 I6 235/45 ZR17 93Z / 255/40 ZR17 94Z 2 fitments

GenerationII (E34) 1988–1995

MarketEurope

Power311 hp

EngineS38B36 I6, Petrol

Center bore72.6 mm

PCD5x120

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front235/45 ZR17 93Z	17x8 ET20 ~~5x120~~	39	Tires Rims
Rear255/40 ZR17 94Z	17x9 ET22 ~~5x120~~	39	Tires Rims
Front245/40 ZR18 93Z	18x8 ET20 ~~5x120~~	39	Tires Rims
Rear245/40 ZR18 93Z	18x9 ET22 ~~5x120~~	39	Tires Rims

Reading the table

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.