1985 Toyota Starlet tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x100 on every 1985 trim.

Tires for the 1985 Toyota Starlet

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

145xR13 standard on 2 trims

Check price on Amazon · 145xR13
155/80R13 Best-rated optional on 2 trims

Check price on Amazon · 155/80R13
165/70R13 Best-rated optional on 2 trims

Check price on Amazon · 165/70R13

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Trims sold in 1985: 2
Generation: III (P70)
Other years: 1981
1982
1983
1984
1985
1986
1987
1988
All years (1978–2026)

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.

Toyota Starlet III (P70)

1984–1989 2 trims

Starlet 1.0 +1 variant 54 hp · I4 145x R13 75S 3 fitments

Same tires and wheels on: 1.3

Generation: P70 · 1984–1989
Power: 54 hp
Engine: I4, Petrol
Center bore: 54.1 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 145xR13 Wheels 13x5 ET45 · 4x100 · 54.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
145x R13 75S	Rim 13x5 ET45 ~~4x100~~	26 psi
155/80R13 79T	Rim 13x5 ET45 ~~4x100~~	28 psi
165/70R13 79T	Rim 13x5 ET45 ~~4x100~~	28 psi

How to read 75S: 75 is the load index (up to 853 lb / 387 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.