2003 Isuzu Trooper tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 6x139.7 on every 2003 trim.

Tires for the 2003 Isuzu Trooper

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

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Sold in 2 market versions. Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

1998–2003 2 trims

1 trim

Trooper 3.0 DTi (Closed Off-Road Vehicle, 5d) 157 hp · 3.0 L 4JX1 I4 Diesel 3.0 L 4JX1 I4 · Diesel 245/70R16 2 fitments

Check price on Amazon · 245/70R16 Wheels 16x7 ET38 · 6x139.7 · 100.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	245/70R16	Rim 16x7 ET38 6x139.7	30 psi
Alt	255/65R17	Rim 17x7 ET38 6x139.7	30 psi

1 trim

Trooper 3.5i (Closed Off-Road Vehicle, 5d) 212 hp · 3.5 L 6VE1 V6 Petrol 3.5 L 6VE1 V6 245/70R16 4 fitments

Check price on Amazon · 245/70R16 Wheels 16x7 ET38 · 6x139.7 · 100.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	245/70R16	Rim 16x7 ET38 6x139.7	30 psi
Alt	225/75R16	Rim 16x6 ET35 6x139.7	30 psi
Alt	255/60R18	Rim 18x7.5 ET33 6x139.7	30 psi
Alt	265/55R18	Rim 18x8 ET28 6x139.7	30 psi

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.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.