tirewheelguide

2002 Isuzu Bighorn tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 6x139.7 on every 2002 trim.

Tires for the 2002 Isuzu Bighorn

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

  1. 245/70R16 Best-rated standard on 3 trims
    Check price on Amazon · 245/70R16
  2. 265/70R16 Best-rated optional on 3 trims
    Check price on Amazon · 265/70R16
  3. 255/65R17 Best-rated optional on 3 trims
    Check price on Amazon · 255/65R17

Also listed: 275/55R18

TireWheelGuide may earn a commission from purchases made through these links.

Trims sold in 2002
3
Generation
UBS26/73

3 trims sold in 2002

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

Isuzu Bighorn UBS26/73

1998–2002 3 trims
Bighorn 3.0TD (KH-UBS73DW) +2 variants 158 hp · 4JX1 I4 · Diesel 245/70SR16 4 fitments

Same tires and wheels on: 3.0TD (KH-UBS73GW), 3.5i (TA-UBS26GW)

Generation
UBS26/73 · 1998–2002
Power
158 hp
Engine
4JX1 I4, Diesel
Center bore
108.1 mm
Bolt pattern
6x139.7
Thread
M12 x 1.5
Check price on Amazon · 245/70R16 Wheels 16x7 ET38 · 6x139.7 · 108.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/70SR16Rim 16x7 ET38 6x139.732 psi
265/70SR16Rim 16x7.5 ET35 6x139.732 psi
255/65SR17Rim 17x7.5 ET35 6x139.732 psi
275/55HR18Rim 18x8 ET30 6x139.732 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.
Trims sold in 2002
3
Generation
UBS26/73
Other years
All years (1981–2002)

Considering a different size?

Compare your current tire size with the one you want: diameter change, ground clearance and speedometer error.

Open the size calculator

Guides worth reading first

All articles
Basics

How to read a tire sidewall

Reading a tire sidewall is easy. Find out what the size, load index, speed rating and date code mean.

Continue reading
Guide

Everything you need to know about tire tread depth

Tire tread depth is an important factor in keeping your vehicle safe — how to measure it and when to replace.

Continue reading
Gear

Best supercapacitor jump starter review

We tested seven supercapacitor jump starters to find the ones worth buying.

Continue reading