2025 Alfa Romeo Junior tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x108 on every 2025 trim.

Tires for the 2025 Alfa Romeo Junior

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

215/60R17 Best-rated standard on 3 trims · optional on 1 · Europe, Japan

Check price on Amazon · 215/60R17
215/55R18 Best-rated standard on 1 trim · optional on 3 · Europe, Japan

Check price on Amazon · 215/55R18
195/60R18 Best-rated optional on 4 trims · Europe, Japan

Check price on Amazon · 195/60R18

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Trims sold in 2025: 4
Generation: 966 sold in 2 market versions
Other years: 2024
2025
2026
All years (2024–2026)

4 trims sold in 2025

Sold in 2 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Alfa Romeo Junior 966

2024–2027 4 trims

Europe

2 trims

Junior 1.2 VGT MHEV (SUV, 5d) 143 hp · 1.2 L EB2LTDH I3 Petrol 1.2 L EB2LTDH I3 215/55R18 4 fitments

Generation: Type 966 · 2024–2027
Market: Europe
Power: 143 hp
Engine: 1.2 L EB2LTDH I3 Petrol 1.2 L EB2LTDH I3, Petrol
Center bore: 65.1 mm
Bolt pattern: 4x108
Thread: M12 x 1.25

Check price on Amazon · 215/55R18 Wheels 18x7 ET35 · 4x108 · 65.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	215/55R18	Rim 18x7 ET35 ~~4x108~~	–
Alt	215/60R17	Rim 17x6.5 ET32 ~~4x108~~	–
Alt	195/60R18	Rim 18x6.5 ET32 ~~4x108~~	–
Alt	225/45R19	Rim 19x7.5 ET35 ~~4x108~~	–

Junior EV (SUV, 5d) 154 hp · Electric · Electric 215/60R17 4 fitments

Generation: Type 966 · 2024–2027
Market: Europe
Power: 154 hp
Engine: Electric, Electric
Center bore: 65.1 mm
Bolt pattern: 4x108
Thread: M12 x 1.25

Check price on Amazon · 215/60R17 Wheels 17x6.5 ET32 · 4x108 · 65.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	215/60R17	Rim 17x6.5 ET32 ~~4x108~~	–
OE	215/55R18	Rim 18x7 ET35 ~~4x108~~	–
Alt	195/60R18	Rim 18x6.5 ET32 ~~4x108~~	–
Alt	225/45R19	Rim 19x7.5 ET35 ~~4x108~~	–

Japan

2 trims

Junior 1.2 VGT MHEV 3AA-FH1ARM (SUV, 5d) +1 variant 134 hp · 1.2 L EB2LTDH I3 Petrol 1.2 L EB2LTDH I3 215/60R17 4 fitments

Same tires and wheels on: EV ZAA-FH1AR (SUV, 5d)

Generation: Type 966 · 2024–2027
Market: Japan
Power: 134 hp
Engine: 1.2 L EB2LTDH I3 Petrol 1.2 L EB2LTDH I3, Petrol
Center bore: 65.1 mm
Bolt pattern: 4x108
Thread: M12 x 1.25

Check price on Amazon · 215/60R17 Wheels 17x6.5 ET32 · 4x108 · 65.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	215/60R17	Rim 17x6.5 ET32 ~~4x108~~	–
OE	215/55R18	Rim 18x7 ET35 ~~4x108~~	–
Alt	195/60R18	Rim 18x6.5 ET32 ~~4x108~~	–
Alt	225/45R19	Rim 19x7.5 ET35 ~~4x108~~	–

What these columns mean

OE fitment: The package fitted at the factory for that trim.
Alternative: A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
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.