1988 Fiat Uno tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x98 on every 1988 trim.

Tires for the 1988 Fiat Uno

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

155/70R13 Best-rated standard on 4 trims · optional on 1

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

Check price on Amazon · 165/70R13
135xR13 standard on 1 trim

Check price on Amazon · 135xR13

Also listed: 175/60R14 155/65R14 175/55R15

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Trims sold in 1988: 7
Generation: 146
Other years: 1984
1985
1986
1987
1988
1989
1990
1991
All years (1983–2021)

7 trims sold in 1988

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

Fiat Uno 146

1983–1989 7 trims

Uno 1.0 44 hp · I4 135x SR13 3 fitments

Generation: 146 MkI · 1983–1989
Power: 44 hp
Engine: I4, Petrol
Center bore: 58.1 mm
Bolt pattern: 4x98
Thread: M12 x 1.25

Check price on Amazon · 135xR13 Wheels 13x4.5 ET46 · 4x98 · 58.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
135x SR13	Rim 13x4.5 ET46 4x98	28 psi
155/70SR13	Rim 13x4.5 ET46 4x98	29 psi
155/65SR14	Rim 14x4.5 ET45 4x98	29 psi

Uno 1.1 54 hp · I4 155/70SR13 3 fitments

Generation: 146 MkI · 1983–1989
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 ET46 · 4x98 · 58.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
155/70SR13	Rim 13x4.5 ET46 4x98	29 psi
155/65SR14	Rim 14x4.5 ET45 4x98	29 psi
175/60HR14	Rim 14x5 ET44 4x98	29 psi

Uno 1.3 +1 variant 64 hp · I4 155/70SR13 3 fitments

Same tires and wheels on: 1.3D

Generation: 146 MkI · 1983–1989
Power: 64 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 ET46 · 4x98 · 58.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
155/70SR13	Rim 13x4.5 ET46 4x98	29 psi
155/65SR14	Rim 14x4.5 ET45 4x98	29 psi
175/60HR14	Rim 14x5.5 ET40 4x98	29 psi

Uno 1.3T +1 variant 105 hp · I4 165/70SR13 3 fitments

Same tires and wheels on: 1.4TD

Generation: 146 MkI · 1983–1989
Power: 105 hp
Engine: I4, Petrol
Center bore: 58.1 mm
Bolt pattern: 4x98
Thread: M12 x 1.25

Check price on Amazon · 165/70R13 Wheels 13x5 ET44 · 4x98 · 58.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
165/70SR13	Rim 13x5 ET44 4x98	29 psi
175/60HR14	Rim 14x5.5 ET40 4x98	29 psi
175/55HR15	Rim 15x5.5 ET40 4x98	29 psi

Uno 1.7D 58 hp · I4 · Diesel 155/70SR13 3 fitments

Generation: 146 MkI · 1983–1989
Power: 58 hp
Engine: I4, Diesel
Center bore: 58.1 mm
Bolt pattern: 4x98
Thread: M12 x 1.25

Check price on Amazon · 155/70R13 Wheels 13x4.5 ET46 · 4x98 · 58.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
155/70SR13	Rim 13x4.5 ET46 4x98	29 psi
155/65SR14	Rim 14x4.5 ET45 4x98	29 psi
175/60SR14	Rim 14x5.5 ET40 4x98	29 psi

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.

Trims sold in 1988: 7
Generation: 146
Other years: 1984
1985
1986
1987
1988
1989
1990
1991
All years (1983–2021)

Considering a different size?

Compare your current tire size with the one you want: diameter change, ground clearance and speedometer error.

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