1986 Chevrolet S10 Blazer tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x120.65 on every 1986 trim.

Tires for the 1986 Chevrolet S10 Blazer

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

195/75R15 Best-rated standard on 4 trims

Check price on Amazon · 195/75R15
205/75R15 Best-rated optional on 4 trims

Check price on Amazon · 205/75R15
235/75R15 Best-rated optional on 2 trims

Check price on Amazon · 235/75R15

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Trims sold in 1986: 4
Generation: S10
Other years: 1983
1984
1985
1986
1987
1988
1989
1990
All years (1983–1994)

4 trims sold in 1986

Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Chevrolet S10 Blazer S10

1983–1994 4 trims

S10 Blazer 2.5 2WD 92 hp · I4 195/75R15 2 fitments

Generation: S10 Blazer · 1983–1994
Power: 92 hp
Engine: I4, Petrol
Center bore: 70.3 mm
Bolt pattern: 5x120.65
Thread: M12 x 1.5

Check price on Amazon · 195/75R15 Wheels 15x7 · 5x120.65 · 70.3 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
195/75R15	Rim 15x7 ~~5x120.65~~	–
205/75R15	Rim 15x7 ~~5x120.65~~	35 psi

S10 Blazer 2.5 4WD 92 hp · I4 195/75R15 3 fitments

Generation: S10 Blazer · 1983–1994
Power: 92 hp
Engine: I4, Petrol
Center bore: 70.3 mm
Bolt pattern: 5x120.65
Thread: M12 x 1.5

Check price on Amazon · 195/75R15 Wheels 15x6 · 5x120.65 · 70.3 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
195/75R15	Rim 15x6 ~~5x120.65~~	–
205/75R15	Rim 15x6 ~~5x120.65~~	–
235/75R15	Rim 15x6 ~~5x120.65~~	35 psi

S10 Blazer 2.8 2WD 110 hp · V6 195/75R15 2 fitments

Generation: S10 Blazer · 1983–1994
Power: 110 hp
Engine: V6, Petrol
Center bore: 70.3 mm
Bolt pattern: 5x120.65
Thread: M12 x 1.5

Check price on Amazon · 195/75R15 Wheels 15x7 7J · 5x120.65 · 70.3 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
195/75R15	Rim 15x7 7J ~~5x120.65~~	–
205/75R15	Rim 15x7 7J ~~5x120.65~~	35 psi

S10 Blazer 2.8 4WD 110 hp · V6 195/75R15 3 fitments

Generation: S10 Blazer · 1983–1994
Power: 110 hp
Engine: V6, Petrol
Center bore: 70.3 mm
Bolt pattern: 5x120.65
Thread: M12 x 1.5

Check price on Amazon · 195/75R15 Wheels 15x6 6J · 5x120.65 · 70.3 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
195/75R15	Rim 15x6 6J ~~5x120.65~~	–
205/75R15	Rim 15x6 6J ~~5x120.65~~	–
235/75R15	Rim 15x6 6J ~~5x120.65~~	35 psi

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 1986: 4
Generation: S10
Other years: 1983
1984
1985
1986
1987
1988
1989
1990
All years (1983–1994)

Considering a different size?

Compare your current tire size with the one you want: diameter change, ground clearance and speedometer error.

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