1991 Mercedes-Benz G-Class tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x130 on every 1991 trim.

Tires for the 1991 Mercedes-Benz G-Class

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

255/75R15 Best-rated standard on 6 trims

Check price on Amazon · 255/75R15
265/70R16 Best-rated optional on 6 trims

Check price on Amazon · 265/70R16
265/65R17 Best-rated optional on 6 trims

Check price on Amazon · 265/65R17

Also listed: 215/80R16 265/60R18 225/75R16 235/75R16 265/65R18 285/55R18

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Trims sold in 1991: 6
Generations: W463 W461
Other years: 1987
1988
1989
1990
1991
1992
1993
1994
All years (1979–2026)

6 trims sold in 1991

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

Mercedes-Benz G-Class W463

1990–2018 3 trims

G-Class G 200 117 hp · I4 255/75R15 110S 5 fitments

Generation: W463 · 1990–2018
Power: 117 hp
Engine: I4, Petrol
Center bore: 84.1 mm
Bolt pattern: 5x130
Thread: M14 x 1.5

Check price on Amazon · 255/75R15 Wheels 15x7 ET63 · 5x130 · 84.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
255/75R15 110S	Rim 15x7 ET63 5x130	32 psi
215/80R16 103Q	Rim 16x6 ET63 5x130	29 psi
265/70R16 112S	Rim 16x7.5 ET63 5x130	32 psi
265/65R17 110S	Rim 17x7.5 ET63 5x130	32 psi
265/60R18 109T	Rim 18x7.5 ET63 5x130	32 psi

How to read 110S: 110 is the load index (up to 2,337 lb / 1,060 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET63 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

G-Class G 300 168 hp · V6 255/75R15 110S 5 fitments

Generation: W463 · 1990–2018
Power: 168 hp
Engine: V6, Petrol
Center bore: 84.1 mm
Bolt pattern: 5x130
Thread: M14 x 1.5

Check price on Amazon · 255/75R15 Wheels 15x7 ET63 · 5x130 · 84.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
255/75R15 110S	Rim 15x7 ET63 5x130	32 psi
265/70R16 112T	Rim 16x7.5 ET63 5x130	32 psi
265/65R17 110T	Rim 17x7.5 ET63 5x130	32 psi
265/60R18 110T	Rim 18x7.5 ET63 5x130	32 psi
285/55R18 110H	Rim 18x8.5 ET43 5x130	35 psi

G-Class G 300 D 111 hp · I5 · Diesel 255/75R15 110S 5 fitments

Generation: W463 · 1990–2018
Power: 111 hp
Engine: I5, Diesel
Center bore: 84.1 mm
Bolt pattern: 5x130
Thread: M14 x 1.5

Check price on Amazon · 255/75R15 Wheels 15x7 ET63 · 5x130 · 84.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
255/75R15 110S	Rim 15x7 ET63 5x130	32 psi
215/80R16 103Q	Rim 16x6 ET63 5x130	32 psi
265/70R16 112S	Rim 16x7.5 ET63 5x130	32 psi
265/65R17 110S	Rim 17x7.5 ET6 5x130	32 psi
265/60R18 109T	Rim 18x7.5 ET63 5x130	32 psi

Mercedes-Benz G-Class W461

1990–1997 3 trims

G-Class 230 GE 123 hp · M102E23 I4 255/75R15 110S 7 fitments

Generation: W461 · 1990–1997
Power: 123 hp
Engine: M102E23 I4, Petrol
Center bore: 84.1 mm
Bolt pattern: 5x130
Thread: M14 x 1.5

Check price on Amazon · 255/75R15 Wheels 15x7 ET37 · 5x130 · 84.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
255/75R15 110S	Rim 15x7 ET37 5x130	32 psi
215/80R16 103Q	Rim 16x5.5 ET63 5x130	32 psi
215/80R16 103Q	Rim 16x5.5 ET38 5x130	32 psi
225/75R16 105S	Rim 16x6 ET63 5x130	32 psi
265/70R16 112S	Rim 16x7.5 ET38 5x130	32 psi
265/65R17 110S	Rim 17x7.5 ET38 5x130	32 psi
265/65R18 109S	Rim 18x7.5 ET38 5x130	32 psi

How to read 110S: 110 is the load index (up to 2,337 lb / 1,060 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET37 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

G-Class 290 GD 95 hp · OM602D29 I5 · Diesel 255/75R15 110Q 7 fitments

Generation: W461 · 1990–1997
Power: 95 hp
Engine: OM602D29 I5, Diesel
Center bore: 84.1 mm
Bolt pattern: 5x130
Thread: M14 x 1.5

Check price on Amazon · 255/75R15 Wheels 15x7 ET37 · 5x130 · 84.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
255/75R15 110Q	Rim 15x7 ET37 5x130	32 psi
215/80R16 103Q	Rim 16x5.5 ET63 5x130	32 psi
215/80R16 103Q	Rim 16x5.5 ET38 5x130	32 psi
225/75R16 103Q	Rim 16x6 ET63 5x130	32 psi
235/75R16 107Q	Rim 16x6.5 ET50 5x130	32 psi
265/70R16 112S	Rim 16x7.5 ET38 5x130	32 psi
265/65R17 110S	Rim 17x7.5 ET38 5x130	32 psi

How to read 110Q: 110 is the load index (up to 2,337 lb / 1,060 kg per tire) and Q the speed rating (up to 99 mph / 160 km/h). ET37 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

G-Class 290 GD TD 123 hp · OM602DLA29 I5 · Diesel 255/75R15 110Q 7 fitments

Generation: W461 · 1990–1997
Power: 123 hp
Engine: OM602DLA29 I5, Diesel
Center bore: 84.1 mm
Bolt pattern: 5x130
Thread: M14 x 1.5

Check price on Amazon · 255/75R15 Wheels 15x7 ET37 · 5x130 · 84.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
255/75R15 110Q	Rim 15x7 ET37 5x130	29 psi
215/80R16 103Q	Rim 16x5.5 ET38 5x130	32 psi
215/80R16 103S	Rim 16x6 ET63 5x130	32 psi
235/75R16 107S	Rim 16x6.5 ET50 5x130	32 psi
265/70R16 112S	Rim 16x7.5 ET38 5x130	32 psi
265/65R17 110S	Rim 17x7.5 ET38 5x130	32 psi
265/60R18 109S	Rim 18x7.5 ET38 5x130	32 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.