Sizes of Tires and Rims for the Chevrolet Blazer


Blazer 2019-2021

Tire size Tire pressure Rim size Wheel fastener Center bore
235/65 R18 2.4 bar 8Jx18 ET50 Nuts: 6 x 120 (PCD) 66.9 mm
235/55 R20 2.5 bar 8Jx20 ET50 Nuts: 6 x 120 (PCD) 66.9 mm
265/45 R21 8.5Jx21 ET55.5 Nuts: 6 x 120 (PCD) 66.9 mm

Blazer 2001-2011

Tire size Tire pressure Rim size Wheel fastener Center bore
205/75 R15 2.4 bar 7Jx15 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm
225/75 R15 7Jx15 ET36 Nuts: 5 x 120.65 (PCD) 70.3 mm
225/75 R15 Front: 2.4 bar
Rear: 2.1 bar
7Jx15 ET36 Nuts: 5 x 120.65 (PCD) 70.3 mm
235/70 R15 2.2 bar 7Jx15 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm
235/75 R15 7Jx15 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm
235/75 R15 2.2 bar 7Jx15 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm
31x10.50 R15LT 2.1 bar 7Jx15 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm
235/70 R16 Front: 2.4 bar
Rear: 2.1 bar
7Jx16 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm
235/75 R16 7Jx16 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm
More sizes

Blazer IV Restyling (1997-2005)

Tire size Tire pressure Rim size Wheel fastener Center bore
205/75 R15 2.4 bar 7Jx15 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm
205/75 R15 2.4 bar 7Jx15 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm
235/70 R15 2.2 bar 7Jx15 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm
235/70 R15 2.2 bar 7Jx15 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm
235/75 R15 2.2 bar 7Jx15 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm
235/75 R15 2.2 bar 7Jx15 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm
31x10.50 R15LT 2.1 bar 7Jx15 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm
31x10.50 R15LT 2.1 bar 7Jx15 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm
More sizes

Blazer IV (1995-1996)

Tire size Tire pressure Rim size Wheel fastener Center bore
205/75 R15 2.4 bar 7Jx15 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm
235/70 R15 2.4 bar 7Jx15 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm
235/75 R15 2.4 bar 7Jx15 ET50 Nuts: 5 x 120.65 (PCD) 70.3 mm

Blazer III (1992-1994)

Tire size Tire pressure Rim size Wheel fastener Center bore
LT225/75 R16 3.4 bar 7Jx16 ET55 Nuts: 6 x 139.7 (PCD) 78.1 mm

Blazer II (1973-1991)

Tire size Tire pressure Rim size Wheel fastener Center bore
185/80 R15 7Jx15 ET-10 Nuts: 5 x 127 (PCD) 78.3 mm
185/80 R15 7Jx15 ET-10 Nuts: 5 x 127 (PCD) 78.3 mm
215/75 R15 7Jx15 ET-10 Nuts: 5 x 127 (PCD) 78.3 mm
215/75 R15 7Jx15 ET-10 Nuts: 5 x 127 (PCD) 78.3 mm
215/75 R15 7Jx15 ET13 Nuts: 6 x 139.7 (PCD) 78.3 mm
215/75 R15 7Jx15 ET-10 Nuts: 6 x 139.7 (PCD) 78.3 mm
215/75 R15 7Jx15 ET13 Nuts: 6 x 139.7 (PCD) 78.3 mm
225/75 R15 7Jx15 ET-10 Nuts: 5 x 127 (PCD) 78.3 mm
225/75 R15 7Jx15 ET-10 Nuts: 5 x 127 (PCD) 78.3 mm
235/75 R15 6JJx15 ET0 Nuts: 6 x 139.7 (PCD) 78.3 mm
235/75 R15 6JJx15 ET0 Nuts: 6 x 139.7 (PCD) 78.3 mm
More sizes

Blazer I (1969-1972)

Tire size Tire pressure Rim size Wheel fastener Center bore
7.35 R15LT 7Jx15 ET13 5 x 120.65 (PCD)

Blazer 2019-2021

Tire size
235/65 R18
Tire pressure
2.4 bar
Rim size
8Jx18 ET50
Wheel fastener
Nuts: 6 x 120 (PCD)
Center bore
66.9 mm
Tire size
235/55 R20
Tire pressure
2.5 bar
Rim size
8Jx20 ET50
Wheel fastener
Nuts: 6 x 120 (PCD)
Center bore
66.9 mm
Tire size
265/45 R21
Rim size
8.5Jx21 ET55.5
Wheel fastener
Nuts: 6 x 120 (PCD)
Center bore
66.9 mm

Blazer 2001-2011

Tire size
205/75 R15
Tire pressure
2.4 bar
Rim size
7Jx15 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
Tire size
225/75 R15
Rim size
7Jx15 ET36
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
Tire size
225/75 R15
Tire pressure
Front: 2.4 bar
Rear: 2.1 bar
Rim size
7Jx15 ET36
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
Tire size
235/70 R15
Tire pressure
2.2 bar
Rim size
7Jx15 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
Tire size
235/75 R15
Rim size
7Jx15 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
Tire size
235/75 R15
Tire pressure
2.2 bar
Rim size
7Jx15 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
Tire size
31x10.50 R15LT
Tire pressure
2.1 bar
Rim size
7Jx15 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
Tire size
235/70 R16
Tire pressure
Front: 2.4 bar
Rear: 2.1 bar
Rim size
7Jx16 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
Tire size
235/75 R16
Rim size
7Jx16 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
More sizes

Blazer IV Restyling (1997-2005)

Tire size
205/75 R15
Tire pressure
2.4 bar
Rim size
7Jx15 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
Tire size
205/75 R15
Tire pressure
2.4 bar
Rim size
7Jx15 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
Tire size
235/70 R15
Tire pressure
2.2 bar
Rim size
7Jx15 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
Tire size
235/70 R15
Tire pressure
2.2 bar
Rim size
7Jx15 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
Tire size
235/75 R15
Tire pressure
2.2 bar
Rim size
7Jx15 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
Tire size
235/75 R15
Tire pressure
2.2 bar
Rim size
7Jx15 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
Tire size
31x10.50 R15LT
Tire pressure
2.1 bar
Rim size
7Jx15 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
Tire size
31x10.50 R15LT
Tire pressure
2.1 bar
Rim size
7Jx15 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
More sizes

Blazer IV (1995-1996)

Tire size
205/75 R15
Tire pressure
2.4 bar
Rim size
7Jx15 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
Tire size
235/70 R15
Tire pressure
2.4 bar
Rim size
7Jx15 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm
Tire size
235/75 R15
Tire pressure
2.4 bar
Rim size
7Jx15 ET50
Wheel fastener
Nuts: 5 x 120.65 (PCD)
Center bore
70.3 mm

Blazer III (1992-1994)

Tire size
LT225/75 R16
Tire pressure
3.4 bar
Rim size
7Jx16 ET55
Wheel fastener
Nuts: 6 x 139.7 (PCD)
Center bore
78.1 mm

Blazer II (1973-1991)

Tire size
185/80 R15
Rim size
7Jx15 ET-10
Wheel fastener
Nuts: 5 x 127 (PCD)
Center bore
78.3 mm
Tire size
185/80 R15
Rim size
7Jx15 ET-10
Wheel fastener
Nuts: 5 x 127 (PCD)
Center bore
78.3 mm
Tire size
215/75 R15
Rim size
7Jx15 ET-10
Wheel fastener
Nuts: 5 x 127 (PCD)
Center bore
78.3 mm
Tire size
215/75 R15
Rim size
7Jx15 ET-10
Wheel fastener
Nuts: 5 x 127 (PCD)
Center bore
78.3 mm
Tire size
215/75 R15
Rim size
7Jx15 ET13
Wheel fastener
Nuts: 6 x 139.7 (PCD)
Center bore
78.3 mm
Tire size
215/75 R15
Rim size
7Jx15 ET-10
Wheel fastener
Nuts: 6 x 139.7 (PCD)
Center bore
78.3 mm
Tire size
215/75 R15
Rim size
7Jx15 ET13
Wheel fastener
Nuts: 6 x 139.7 (PCD)
Center bore
78.3 mm
Tire size
225/75 R15
Rim size
7Jx15 ET-10
Wheel fastener
Nuts: 5 x 127 (PCD)
Center bore
78.3 mm
Tire size
225/75 R15
Rim size
7Jx15 ET-10
Wheel fastener
Nuts: 5 x 127 (PCD)
Center bore
78.3 mm
Tire size
235/75 R15
Rim size
6JJx15 ET0
Wheel fastener
Nuts: 6 x 139.7 (PCD)
Center bore
78.3 mm
Tire size
235/75 R15
Rim size
6JJx15 ET0
Wheel fastener
Nuts: 6 x 139.7 (PCD)
Center bore
78.3 mm
More sizes

Blazer I (1969-1972)

Tire size
7.35 R15LT
Rim size
7Jx15 ET13
Wheel fastener
5 x 120.65 (PCD)