1986 Chevrolet S10 Blazer 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 1986 Chevrolet S10 Blazer.

1986 Chevrolet S10 Blazer tire sizes

195/75R15 205/75R15 235/75R15

Bolt pattern

5x120.65

Other years

1983 1984 1985 1986 1987 1988 1989 1990 All 1983–1994

Fitment tables

4 trims sold in 1986

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

Chevrolet S10 Blazer S10 Blazer

1983 – 1994 4 trims

S10 Blazer 2.5 2WD

92 hp · I4 195/75 R15 2 fitments

GenerationS10 Blazer 1983–1994

Power92 hp

EngineI4, Petrol

Center bore70.3 mm

PCD5x120.65

ThreadM12 x 1.5

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

S10 Blazer 2.5 4WD

92 hp · I4 195/75 R15 3 fitments

GenerationS10 Blazer 1983–1994

Power92 hp

EngineI4, Petrol

Center bore70.3 mm

PCD5x120.65

ThreadM12 x 1.5

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

S10 Blazer 2.8 2WD

110 hp · V6 195/75 R15 2 fitments

GenerationS10 Blazer 1983–1994

Power110 hp

EngineV6, Petrol

Center bore70.3 mm

PCD5x120.65

ThreadM12 x 1.5

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

S10 Blazer 2.8 4WD

110 hp · V6 195/75 R15 3 fitments

GenerationS10 Blazer 1983–1994

Power110 hp

EngineV6, Petrol

Center bore70.3 mm

PCD5x120.65

ThreadM12 x 1.5

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

Reading the table

What these columns mean

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.