1987 Subaru Sumo tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x100 on every 1987 trim.

Tires for the 1987 Subaru Sumo

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

155xR12 standard on 1 trim

Check price on Amazon · 155xR12
155/80R13 Best-rated standard on 1 trim

Check price on Amazon · 155/80R13
155/75R13 Best-rated optional on 1 trim

Check price on Amazon · 155/75R13

Also listed: 165/70R13 165/80R13 175/65R13 175/70R13 175/60R14 175/65R14

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Trims sold in 1987: 2
Generation: KJ
Other years: 1983
1984
1985
1986
1987
1988
1989
1990
All years (1983–1998)

2 trims sold in 1987

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

Subaru Sumo KJ

1983–1993 2 trims

Sumo 1.0 47 hp · I3 155x R12 80N 5 fitments

Generation: KJ · 1983–1993
Power: 47 hp
Engine: I3, Petrol
Center bore: 59.1 mm
Bolt pattern: 4x100
Thread: M12 x 1.25

Check price on Amazon · 155xR12 Wheels 12x4 ET28 · 4x100 · 59.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
155x R12 80N	Rim 12x4 ET28 ~~4x100~~	29 psi
155/75R13 80N	Rim 13x4.5 ET28 ~~4x100~~	29 psi
165/70R13 79N	Rim 13x4.5 ET28 ~~4x100~~	30 psi
175/65R13 79N	Rim 13x5 ET30 ~~4x100~~	30 psi
175/60R14 78Q	Rim 14x5 ET30 ~~4x100~~	33 psi

How to read 80N: 80 is the load index (up to 992 lb / 450 kg per tire) and N the speed rating (up to 87 mph / 140 km/h). ET28 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

Sumo 1.2 51 hp · I3 155/80R13 80N 5 fitments

Generation: KJ · 1983–1993
Power: 51 hp
Engine: I3, Petrol
Center bore: 59.1 mm
Bolt pattern: 4x100
Thread: M12 x 1.25

Check price on Amazon · 155/80R13 Wheels 13x4.5 ET28 · 4x100 · 59.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
155/80R13 80N	Rim 13x4.5 ET28 ~~4x100~~	29 psi
165/80R13 79N	Rim 13x4.5 ET28 ~~4x100~~	29 psi
175/70R13 79N	Rim 13x5 ET30 ~~4x100~~	30 psi
175/65R14 78Q	Rim 14x5 ET30 ~~4x100~~	33 psi
175/65R14 78Q	Rim 14x5 ET30 ~~4x100~~	33 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.