1985 MG Montego tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x95.25 on every 1985 trim.

Tires for the 1985 MG Montego

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

165xR13 standard on 1 trim

Check price on Amazon · 165xR13
175/80R13 Best-rated optional on 1 trim

Check price on Amazon · 175/80R13
185/75R13 Best-rated optional on 1 trim

Check price on Amazon · 185/75R13

Also listed: 185/65R14 195/65R14 185/55R15 205/55R15

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Trims sold in 1985: 1
Generation: I
Other years: 1984
1985
1986
1987
1988
1989
All years (1984–1989)

1 trim sold in 1985

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

MG Montego I

1984–1991 1 trim

Montego 1.3 68 hp · 1.3L I4 165x R13 85S 7 fitments

Generation: I · 1984–1991
Power: 68 hp
Engine: 1.3L I4, Petrol
Center bore: 57.1 mm
Bolt pattern: 4x95.25
Thread: M12 x 1.5

Check price on Amazon · 165xR13 Wheels 13x5 ET28 · 4x95.25 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
165x R13 85S	Rim 13x5 ET28 ~~4x95.25~~	23 psi
175/80R13 84S	Rim 13x5 ET48 ~~4x95.25~~	23 psi
185/75R13 85T	Rim 13x5.5 ET48 ~~4x95.25~~	25 psi
185/65R14 84T	Rim 14x5.5 ET48 ~~4x95.25~~	26 psi
195/65R14 84T	Rim 14x6 ET28 ~~4x95.25~~	26 psi
185/55R15 83H	Rim 15x6 ET48 ~~4x95.25~~	29 psi
205/55R15 83V	Rim 15x6.5 ET25 ~~4x95.25~~	29 psi

How to read 85S: 85 is the load index (up to 1,135 lb / 515 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET28 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

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.