1979 Mazda 929 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x120 on every 1979 trim.

Tires for the 1979 Mazda 929

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

195/70R14 Best-rated standard on 4 trims

Check price on Amazon · 195/70R14
195/65R15 Best-rated optional on 4 trims

Check price on Amazon · 195/65R15

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Trims sold in 1979: 4
Generation: LA4
Other years: 1978
1979
1980
1981
1982
1983
1984
1985
All years (1978–1995)

4 trims sold in 1979

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

Mazda 929 LA4

1978–1981 4 trims

929 1.3 +3 variants 125 hp · R 195/70R14 91S 2 fitments

Same tires and wheels on: 1.8, 2.0, 2.2D

Generation: LA4 · 1978–1981
Power: 125 hp
Engine: R, Petrol
Center bore: 60.1 mm
Bolt pattern: 4x120
Thread: M12 x 1.5

Check price on Amazon · 195/70R14 Wheels 14x5.5 ET45 · 4x120 · 60.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
195/70R14 91S	Rim 14x5.5 ET45 ~~4x120~~	26 psi
195/65R15 91H	Rim 15x6 ET50 ~~4x120~~	26 psi

How to read 91S: 91 is the load index (up to 1,356 lb / 615 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

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.