What tyre size does a Alfa Romeo Stelvio use?

The most common size is 255/45R20. Depending on generation and engine, the Alfa Romeo Stelvio uses 8 different sizes including 225/65R17, 235/55R19, 235/60R18, 235/65R17, 255/40R21.

Where do I find my exact Alfa Romeo Stelvio tyre size?

Check the tyre placard in the driver's door jamb or fuel flap, or use the lookup tool on this page to select your generation and engine.

Tyres › Alfa Romeo › Stelvio

Alfa Romeo Stelvio tyre sizes

All factory fitments by generation and engine — 8 sizes across 3 generations.

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Quick answer

The most common tyre size on the Alfa Romeo Stelvio is 255/45R20 (overall diameter ≈ 738 mm). Exact fitment depends on generation and engine — full breakdown below.

Stelvio (949/Facelift) 2023 - SUV (2023–present)

Engine	Tyre sizes
2.0 TB MultiAir Q4 - 280 PS - Petrol - 1995 Hubraum	225/65R17 235/55R19 235/60R18 235/65R17 255/40R21 255/45R20
2.2 JTD Q4 - 209 PS - Diesel - 2143 Hubraum	225/65R17 235/55R19 235/60R18 235/65R17 255/40R21 255/45R20
2.2 JTDM - 160 PS - Diesel - 2143 Hubraum	225/65R17 235/55R19 235/60R18 235/65R17 255/40R21 255/45R20

Stelvio (949) 2017 - 2023 - SUV (2017–2023)

Engine	Tyre sizes
2.0 Q4 - 201 PS - Petrol - 1995 Hubraum	225/65R17 235/55R19 235/60R18 235/65R17 255/40R21 255/45R20
2.0 Q4 TB MultiAir (beschussgeschützt) - 280 PS - Petrol - 1995 Hubraum	235/55R19 235/60R18 235/65R17 255/45R20
2.0 Q4 TB MultiAir - 250 PS - Petrol - 1995 Hubraum	235/55R19 235/60R18 235/65R17 255/40R21 255/45R20
2.0 TB MultiAir Q4 - 280 PS - Petrol - 1995 Hubraum	225/65R17 235/55R19 235/60R18 235/65R17 255/40R21 255/45R20
2.2 JTD Q4 - 179 PS - Diesel - 2143 Hubraum	225/65R17 235/55R19 235/60R18 235/65R17 255/45R20
2.2 JTD Q4 - 209 PS - Diesel - 2143 Hubraum	225/65R17 235/55R19 235/60R18 235/65R17 255/40R21 255/45R20
2.2 JTDM - 150 PS - Diesel - 2143 Hubraum	225/65R17 235/55R19 235/60R18 235/65R17 255/45R20
2.2 JTDM - 160 PS - Diesel - 2143 Hubraum	225/65R17 235/55R19 235/60R18 235/65R17 255/40R21 255/45R20
2.2 JTDM - 179 PS - Diesel - 2143 Hubraum	225/65R17 235/55R19 235/60R18 235/65R17 255/45R20
2.2 JTDM - 190 PS - Diesel - 2143 Hubraum	225/65R17 235/55R19 235/60R18 235/65R17 255/40R21 255/45R20
2.2 JTDM Q4 - 190 PS - Diesel - 2143 Hubraum	225/65R17 235/55R19 235/60R18 235/65R17 255/40R21 255/45R20

Stelvio Quadrifoglio (949) 2017 - SUV (2017–present)

Engine	Tyre sizes
2.9 V6 Q4 - 510 PS - Petrol - 2891 Hubraum	255/40R21 255/45R20 285/35R21 285/40R20
2.9 V6 Q4 - 521 PS - Petrol - 2891 Hubraum	255/45R20 285/40R20
2.9 V6 Verde - 519 PS - Petrol - 2891 Hubraum	255/40R21 255/45R20 285/35R21 285/40R20

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