Approved Tires POLESTAR Polestar 1

1 variant · 1 configuration

Officially FEDRO-approved tire sizes for all POLESTAR Polestar 1 variants.

308.7 CVgaz naturel

275/30 R21 98W XL

Standard configuration

Front (AV)

275/30 R21 98W XL

Width275 mm

Aspect ratio30%

Wheel9 x 21" ET 35

Offset (ET)35 mm

750 kg max270 km/hXL

Rear (AR)

295/30 R21 102W XL

Width295 mm

Aspect ratio30%

Wheel10 x 21" ET 30

Offset (ET)30 mm

850 kg max270 km/hXL

Option 1

Front (AV)

265/30 R21 96W XL M+S

Width265 mm

Aspect ratio30%

Wheel9 x 21" ET 35

Offset (ET)35 mm

710 kg max270 km/hXLM+S

Rear (AR)

285/30 R21 100W XL M+S

Width285 mm

Aspect ratio30%

Wheel10 x 21" ET 30

Offset (ET)30 mm

800 kg max270 km/hXLM+S

Approved tires: official Swiss data

Every vehicle registered in Switzerland has a list of tire sizes approved by the Federal Roads Office (FEDRO). This data comes from type approvals (TARGA) and determines which tire sizes you can legally mount. Our tool displays standard and optional configurations with wheels, offset, load and speed ratings.

Why respect the approval?

Mounting non-approved tires can lead to inspection failure, fines, or even insurance cancellation in case of an accident. Always check that your tires match the approved sizes for your vehicle.