Sizes of Tires and Rims for the Alpina


B12 E38 (1995-2001)

Tire size Tire pressure Rim size Wheel fastener Center bore
Front: 235/45 Z R17
Rear: 265/40ZR17
2.6 bar Front: 8.5Jx17 ET12
Rear: 10Jx17 ET28
Bolts: 5 x 120 (PCD) 72.6 mm
Front: 245/40 Z R18
Rear: 285/35ZR18
Front: 2.7 bar
Rear: 2.9 bar
Front: 8Jx18 ET20
Rear: 9Jx18 ET26
Bolts: 5 x 120 (PCD) 72.6 mm
Front: 245/40 Z R18
Rear: 285/35ZR18
2.6 bar Front: 9Jx18 ET12
Rear: 10.5Jx18 ET20
Bolts: 5 x 120 (PCD) 72.6 mm
Front: 245/40 Z R20
Rear: 275/35ZR20
2.6 bar Front: 8Jx20 ET20
Rear: 9Jx20 ET26
Bolts: 5 x 120 (PCD) 72.6 mm

B12 E31 (1990-1996)

Tire size Tire pressure Rim size Wheel fastener Center bore
Front: 235/45 Z R17
Rear: 265/40ZR17
2.6 bar Front: 8.5Jx17 ET12
Rear: 10Jx17 ET28
Bolts: 5 x 120 (PCD) 72.6 mm
Front: 235/45 Z R17
Rear: 265/40ZR17
2.6 bar Front: 8.5Jx17 ET12
Rear: 9.5Jx17 ET24
Bolts: 5 x 120 (PCD) 72.6 mm
Front: 235/45 Z R17
Rear: 265/40ZR17
2.6 bar Front: 8.5Jx17 ET14
Rear: 10Jx17 ET28
Bolts: 5 x 120 (PCD) 72.6 mm
Front: 245/40 Z R18
Rear: 285/35ZR18
2.6 bar Front: 9Jx18 ET12
Rear: 10.5Jx18 ET20
Bolts: 5 x 120 (PCD) 72.6 mm

B12 E32 (1988-1994)

Tire size Tire pressure Rim size Wheel fastener Center bore
Front: 235/45 Z R17
Rear: 265/40ZR17
2.6 bar Front: 8.5Jx17 ET12
Rear: 9.5Jx17 ET24
Bolts: 5 x 120 (PCD) 72.6 mm
Front: 235/45 Z R17
Rear: 265/40ZR17
2.6 bar Front: 8.5Jx17 ET14
Rear: 10Jx17 ET28
Bolts: 5 x 120 (PCD) 72.6 mm

B12 E38 (1995-2001)

Tire size
Front: 235/45 Z R17
Rear: 265/40ZR17
Tire pressure
2.6 bar
Rim size
Front: 8.5Jx17 ET12
Rear: 10Jx17 ET28
Wheel fastener
Bolts: 5 x 120 (PCD)
Center bore
72.6 mm
Tire size
Front: 245/40 Z R18
Rear: 285/35ZR18
Tire pressure
Front: 2.7 bar
Rear: 2.9 bar
Rim size
Front: 8Jx18 ET20
Rear: 9Jx18 ET26
Wheel fastener
Bolts: 5 x 120 (PCD)
Center bore
72.6 mm
Tire size
Front: 245/40 Z R18
Rear: 285/35ZR18
Tire pressure
2.6 bar
Rim size
Front: 9Jx18 ET12
Rear: 10.5Jx18 ET20
Wheel fastener
Bolts: 5 x 120 (PCD)
Center bore
72.6 mm
Tire size
Front: 245/40 Z R20
Rear: 275/35ZR20
Tire pressure
2.6 bar
Rim size
Front: 8Jx20 ET20
Rear: 9Jx20 ET26
Wheel fastener
Bolts: 5 x 120 (PCD)
Center bore
72.6 mm
More sizes

B12 E31 (1990-1996)

Tire size
Front: 235/45 Z R17
Rear: 265/40ZR17
Tire pressure
2.6 bar
Rim size
Front: 8.5Jx17 ET12
Rear: 10Jx17 ET28
Wheel fastener
Bolts: 5 x 120 (PCD)
Center bore
72.6 mm
Tire size
Front: 235/45 Z R17
Rear: 265/40ZR17
Tire pressure
2.6 bar
Rim size
Front: 8.5Jx17 ET12
Rear: 9.5Jx17 ET24
Wheel fastener
Bolts: 5 x 120 (PCD)
Center bore
72.6 mm
Tire size
Front: 235/45 Z R17
Rear: 265/40ZR17
Tire pressure
2.6 bar
Rim size
Front: 8.5Jx17 ET14
Rear: 10Jx17 ET28
Wheel fastener
Bolts: 5 x 120 (PCD)
Center bore
72.6 mm
Tire size
Front: 245/40 Z R18
Rear: 285/35ZR18
Tire pressure
2.6 bar
Rim size
Front: 9Jx18 ET12
Rear: 10.5Jx18 ET20
Wheel fastener
Bolts: 5 x 120 (PCD)
Center bore
72.6 mm
More sizes

B12 E32 (1988-1994)

Tire size
Front: 235/45 Z R17
Rear: 265/40ZR17
Tire pressure
2.6 bar
Rim size
Front: 8.5Jx17 ET12
Rear: 9.5Jx17 ET24
Wheel fastener
Bolts: 5 x 120 (PCD)
Center bore
72.6 mm
Tire size
Front: 235/45 Z R17
Rear: 265/40ZR17
Tire pressure
2.6 bar
Rim size
Front: 8.5Jx17 ET14
Rear: 10Jx17 ET28
Wheel fastener
Bolts: 5 x 120 (PCD)
Center bore
72.6 mm