1987 Lancia Prisma tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x98 on every 1987 trim.

Tires for the 1987 Lancia Prisma

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

165/70R13 Best-rated standard on 5 trims

Check price on Amazon · 165/70R13
175/65R13 Best-rated optional on 5 trims

Check price on Amazon · 175/65R13
165/65R14 Best-rated optional on 5 trims

Check price on Amazon · 165/65R14

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Trims sold in 1987: 5
Generation: 831
Other years: 1982
1983
1984
1985
1986
1987
1988
1989
All years (1982–1989)

5 trims sold in 1987

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 Prisma 831

1982–1989 5 trims

Prisma 1.3 +4 variants 76 hp · I4 165/70R13 79S 4 fitments

Same tires and wheels on: 1.5, 1.6, 1.9d, 1.9td

Generation: 831 · 1982–1989
Power: 76 hp
Engine: I4, Petrol
Center bore: 58.6 mm
Bolt pattern: 4x98
Thread: M12 x 1.25

Check price on Amazon · 165/70R13 Wheels 13x5 ET42 · 4x98 · 58.6 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
165/70R13 79S	Rim 13x5 ET42 ~~4x98~~	26 psi
175/65R13 80S	Rim 13x5 ET42 ~~4x98~~	26 psi
165/65R14 79S	Rim 14x5 ET42 ~~4x98~~	26 psi
175/60R14 79S	Rim 14x5.5 ET42 ~~4x98~~	26 psi

How to read 79S: 79 is the load index (up to 963 lb / 437 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET42 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.