Sizes of Tires and Rims for the Audi S4


S4 B9 Facelift (2019-2021)

Tire size Tire pressure Rim size Wheel fastener Center bore
225/45 R18 2.5 bar 7.5Jx18 ET39 Bolts: 5 x 112 (PCD) 66.5 mm
245/40 ZR18 2.5 bar 8Jx18 ET40 Bolts: 5 x 112 (PCD) 66.5 mm
245/35 ZR19 2.7 bar 8.5Jx19 ET40 Bolts: 5 x 112 (PCD) 66.5 mm
255/35 R19 8.5Jx19 ET40 Bolts: 5 x 112 (PCD) 66.5 mm
255/30 ZR20 2.7 bar 9Jx20 ET35 Bolts: 5 x 112 (PCD) 66.5 mm

S4 B9 (2016-2019)

Tire size Tire pressure Rim size Wheel fastener Center bore
225/45 R18 2.5 bar 7.5Jx18 ET39 Bolts: 5 x 112 (PCD) 66.5 mm
245/40 ZR18 2.5 bar 8Jx18 ET40 Bolts: 5 x 112 (PCD) 66.5 mm
245/35 ZR19 2.7 bar 8.5Jx19 ET40 Bolts: 5 x 112 (PCD) 66.5 mm
255/30 ZR20 2.7 bar 9Jx20 ET35 Bolts: 5 x 112 (PCD) 66.5 mm

S4 B8 (2009-2015)

Tire size Tire pressure Rim size Wheel fastener Center bore
245/40 ZR18 2.5 bar 8Jx18 ET40 Bolts: 5 x 112 (PCD) 66.5 mm
245/35 ZR19 2.7 bar 8.5Jx19 ET40 Bolts: 5 x 112 (PCD) 66.5 mm
255/30 ZR20 2.7 bar 9Jx20 ET35 Bolts: 5 x 112 (PCD) 66.5 mm

S4 B7 (2005-2009)

Tire size Tire pressure Rim size Wheel fastener Center bore
235/40 ZR18 2.5 bar 8Jx18 ET45 Bolts: 5 x 112 (PCD) 57.1 mm
245/40 ZR18 2.5 bar 8Jx18 ET40 Bolts: 5 x 112 (PCD) 57.1 mm
235/35 ZR19 2.5 bar 8Jx19 ET43 Bolts: 5 x 112 (PCD) 57.1 mm
245/35 ZR19 2.7 bar 8.5Jx19 ET40 Bolts: 5 x 112 (PCD) 57.1 mm
255/30 ZR19 2.7 bar 8.5Jx19 ET41 Bolts: 5 x 112 (PCD) 57.1 mm
255/30 ZR20 2.7 bar 9Jx20 ET35 Bolts: 5 x 112 (PCD) 57.1 mm
More sizes

S4 B6 (2003-2005)

Tire size Tire pressure Rim size Wheel fastener Center bore
235/40 ZR18 2.5 bar 8Jx18 ET45 Bolts: 5 x 112 (PCD) 57.1 mm
235/35 ZR19 2.7 bar 8Jx19 ET43 Bolts: 5 x 112 (PCD) 57.1 mm
245/30 ZR20 2.7 bar 8.5Jx20 ET41 Bolts: 5 x 112 (PCD) 57.1 mm

S4 B5 (1997-2002)

Tire size Tire pressure Rim size Wheel fastener Center bore
225/45 R17 2.4 bar 7.5Jx17 ET45 Bolts: 5 x 112 (PCD) 57.1 mm
225/40 ZR18 2.4 bar 7.5Jx18 ET45 Bolts: 5 x 112 (PCD) 57.1 mm
255/35 ZR18 2.6 bar 8.5Jx18 ET43 Bolts: 5 x 112 (PCD) 57.1 mm
255/30 ZR19 2.6 bar 9Jx19 ET38 Bolts: 5 x 112 (PCD) 57.1 mm

S4 C4 (1991-1994)

Tire size Tire pressure Rim size Wheel fastener Center bore
195/65 R15 2.3 bar 7Jx15 ET35 Bolts: 5 x 112 (PCD) 57.1 mm
215/60 ZR15 2.4 bar 7.5Jx15 ET40 Bolts: 5 x 112 (PCD) 57.1 mm
225/50 ZR16 2.5 bar 7.5Jx16 ET40 Bolts: 5 x 112 (PCD) 57.1 mm
245/40 ZR17 2.6 bar 8Jx17 ET40 Bolts: 5 x 112 (PCD) 57.1 mm

S4 B9 Facelift (2019-2021)

Tire size
225/45 R18
Tire pressure
2.5 bar
Rim size
7.5Jx18 ET39
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
66.5 mm
Tire size
245/40 ZR18
Tire pressure
2.5 bar
Rim size
8Jx18 ET40
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
66.5 mm
Tire size
245/35 ZR19
Tire pressure
2.7 bar
Rim size
8.5Jx19 ET40
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
66.5 mm
Tire size
255/35 R19
Rim size
8.5Jx19 ET40
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
66.5 mm
Tire size
255/30 ZR20
Tire pressure
2.7 bar
Rim size
9Jx20 ET35
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
66.5 mm
More sizes

S4 B9 (2016-2019)

Tire size
225/45 R18
Tire pressure
2.5 bar
Rim size
7.5Jx18 ET39
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
66.5 mm
Tire size
245/40 ZR18
Tire pressure
2.5 bar
Rim size
8Jx18 ET40
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
66.5 mm
Tire size
245/35 ZR19
Tire pressure
2.7 bar
Rim size
8.5Jx19 ET40
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
66.5 mm
Tire size
255/30 ZR20
Tire pressure
2.7 bar
Rim size
9Jx20 ET35
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
66.5 mm
More sizes

S4 B8 (2009-2015)

Tire size
245/40 ZR18
Tire pressure
2.5 bar
Rim size
8Jx18 ET40
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
66.5 mm
Tire size
245/35 ZR19
Tire pressure
2.7 bar
Rim size
8.5Jx19 ET40
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
66.5 mm
Tire size
255/30 ZR20
Tire pressure
2.7 bar
Rim size
9Jx20 ET35
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
66.5 mm

S4 B7 (2005-2009)

Tire size
235/40 ZR18
Tire pressure
2.5 bar
Rim size
8Jx18 ET45
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
57.1 mm
Tire size
245/40 ZR18
Tire pressure
2.5 bar
Rim size
8Jx18 ET40
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
57.1 mm
Tire size
235/35 ZR19
Tire pressure
2.5 bar
Rim size
8Jx19 ET43
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
57.1 mm
Tire size
245/35 ZR19
Tire pressure
2.7 bar
Rim size
8.5Jx19 ET40
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
57.1 mm
Tire size
255/30 ZR19
Tire pressure
2.7 bar
Rim size
8.5Jx19 ET41
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
57.1 mm
Tire size
255/30 ZR20
Tire pressure
2.7 bar
Rim size
9Jx20 ET35
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
57.1 mm
More sizes

S4 B6 (2003-2005)

Tire size
235/40 ZR18
Tire pressure
2.5 bar
Rim size
8Jx18 ET45
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
57.1 mm
Tire size
235/35 ZR19
Tire pressure
2.7 bar
Rim size
8Jx19 ET43
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
57.1 mm
Tire size
245/30 ZR20
Tire pressure
2.7 bar
Rim size
8.5Jx20 ET41
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
57.1 mm

S4 B5 (1997-2002)

Tire size
225/45 R17
Tire pressure
2.4 bar
Rim size
7.5Jx17 ET45
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
57.1 mm
Tire size
225/40 ZR18
Tire pressure
2.4 bar
Rim size
7.5Jx18 ET45
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
57.1 mm
Tire size
255/35 ZR18
Tire pressure
2.6 bar
Rim size
8.5Jx18 ET43
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
57.1 mm
Tire size
255/30 ZR19
Tire pressure
2.6 bar
Rim size
9Jx19 ET38
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
57.1 mm
More sizes

S4 C4 (1991-1994)

Tire size
195/65 R15
Tire pressure
2.3 bar
Rim size
7Jx15 ET35
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
57.1 mm
Tire size
215/60 ZR15
Tire pressure
2.4 bar
Rim size
7.5Jx15 ET40
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
57.1 mm
Tire size
225/50 ZR16
Tire pressure
2.5 bar
Rim size
7.5Jx16 ET40
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
57.1 mm
Tire size
245/40 ZR17
Tire pressure
2.6 bar
Rim size
8Jx17 ET40
Wheel fastener
Bolts: 5 x 112 (PCD)
Center bore
57.1 mm
More sizes