tirewheelguide

1985 Holden Jackaroo tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 6x139.7 on every 1985 trim.

Tires for the 1985 Holden Jackaroo

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

  1. 225/75R15 Best-rated standard on 2 trims
    Check price on Amazon · 225/75R15
  2. 225/70R16 Best-rated optional on 2 trims
    Check price on Amazon · 225/70R16
  3. 235/60R17 Best-rated optional on 2 trims
    Check price on Amazon · 235/60R17

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Trims sold in 1985
2
Generation
L1

2 trims sold in 1985

Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Holden Jackaroo L1

1985–1991 2 trims
Jackaroo 2.2D +1 variant 74 hp · I4 · Diesel 225/75SR15 3 fitments

Same tires and wheels on: 2.3

Generation
L1 · 1985–1991
Power
74 hp
Engine
I4, Diesel
Center bore
100.5 mm
Bolt pattern
6x139.7
Thread
M12 x 1.5
Check price on Amazon · 225/75R15 Wheels 15x6 ET15 · 6x139.7 · 100.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/75SR15Rim 15x6 ET15 6x139.7–
225/70SR16Rim 16x6.5 ET15 6x139.7–
235/60SR17Rim 17x7 ET10 6x139.7–
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 1985
2
Generation
L1
Other years
All years (1985–2004)

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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