1990 Lancia Y10 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x98 on every 1990 trim.

Tires for the 1990 Lancia Y10

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

155/70R13 Best-rated standard on 4 trims

Check price on Amazon · 155/70R13
165/65R13 Best-rated optional on 4 trims

Check price on Amazon · 165/65R13
165/55R14 Best-rated optional on 4 trims

Check price on Amazon · 165/55R14

Also listed: 165/60R14 165/50R15 175/50R15

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Trims sold in 1990: 4
Generation: 156
Other years: 1986
1987
1988
1989
1990
1991
1992
1993
All years (1985–1995)

4 trims sold in 1990

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

Lancia Y10 156

1985–1995 4 trims

Y10 1.0 +3 variants 54 hp · I4 155/70R13 75S 6 fitments

Same tires and wheels on: 1.0t, 1.1, 1.3

Generation: 156 · 1985–1995
Power: 54 hp
Engine: I4, Petrol
Center bore: 58.1 mm
Bolt pattern: 4x98
Thread: M12 x 1.25

Check price on Amazon · 155/70R13 Wheels 13x4.5 ET35 · 4x98 · 58.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
155/70R13 75S	Rim 13x4.5 ET35 ~~4x98~~	29 psi
165/65R13 75S	Rim 13x4.5 ET35 ~~4x98~~	29 psi
165/60R14 75S	Rim 14x4.5 ET35 ~~4x98~~	29 psi
165/55R14 72S	Rim 14x5 ET40 ~~4x98~~	29 psi
165/50R15 72V	Rim 15x5 ET40 ~~4x98~~	29 psi
175/50R15 75V	Rim 15x5.5 ET35 ~~4x98~~	29 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). ET35 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.