1992 Isuzu MU tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 6x139.7 on every 1992 trim.

Tires for the 1992 Isuzu MU

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

225/75R15 Best-rated standard on 2 trims

Check price on Amazon · 225/75R15
235/75R15 Best-rated standard on 1 trim

Check price on Amazon · 235/75R15
225/70R16 Best-rated optional on 1 trim

Check price on Amazon · 225/70R16

Also listed: 235/65R16 245/70R16 255/65R17

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Trims sold in 1992: 3
Generation: UCS
Other years: 1989
1990
1991
1992
1993
1994
1995
1996
All years (1989–2004)

3 trims sold in 1992

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

Isuzu MU UCS

1989–1998 3 trims

MU 2.6 118 hp · I4 225/75R15 102S 2 fitments

Generation: UCS · 1989–1998
Power: 118 hp
Engine: I4, Petrol
Center bore: 100 mm
Bolt pattern: 6x139.7
Thread: M12 x 1.5

Check price on Amazon · 225/75R15 Wheels 15x6 ET35 · 6x139.7 · 100 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
225/75R15 102S	Rim 15x6 ET35 6x139.7	26 psi
225/70R16 102S	Rim 16x6 ET35 6x139.7	26 psi

How to read 102S: 102 is the load index (up to 1,874 lb / 850 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET35 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

MU 2.8D 108 hp · I4 · Diesel 225/75R15 102S 2 fitments

Generation: UCS · 1989–1998
Power: 108 hp
Engine: I4, Diesel
Center bore: 100 mm
Bolt pattern: 6x139.7
Thread: M12 x 1.5

Check price on Amazon · 225/75R15 Wheels 15x6 ET35 · 6x139.7 · 100 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
225/75R15 102S	Rim 15x6 ET35 6x139.7	26 psi
235/65R16 102S	Rim 16x6.5 ET38 6x139.7	26 psi

MU 3.1D 118 hp · V6 · Diesel 235/75R15 102S 3 fitments

Generation: UCS · 1989–1998
Power: 118 hp
Engine: V6, Diesel
Center bore: 100 mm
Bolt pattern: 6x139.7
Thread: M12 x 1.5

Check price on Amazon · 235/75R15 Wheels 15x7 ET38 · 6x139.7 · 100 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
235/75R15 102S	Rim 15x7 ET38 6x139.7	26 psi
245/70R16 102S	Rim 16x7 ET38 6x139.7	26 psi
255/65R17 102S	Rim 17x7 ET38 6x139.7	29 psi

How to read 102S: 102 is the load index (up to 1,874 lb / 850 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET38 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

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.