Approved Tires AUDI Q4 SB45 e-tron qu

2 variants · 1 configuration

Officially FEDRO-approved tire sizes for all AUDI Q4 SB45 e-tron qu variants.

265.2 CVélectrique

2 variants

235/55 R19 101T

265.2 CV · électrique · 1AS219265.2 CV · électrique · 1AR753

Standard configuration

Front (AV)

235/55 R19 101T

Width235 mm

Aspect ratio55%

Wheel8 x 19" ET 45

Offset (ET)45 mm

825 kg max190 km/h

Rear (AR)

255/50 R19 103T

Width255 mm

Aspect ratio50%

Wheel8 x 19" ET 45

Offset (ET)45 mm

875 kg max190 km/h

Option 1

Front (AV)

235/50 R20 100T

Width235 mm

Aspect ratio50%

Wheel8 x 20" ET 45

Offset (ET)45 mm

800 kg max190 km/h

Rear (AR)

255/45 R20 101T

Width255 mm

Aspect ratio45%

Wheel9 x 20" ET 42

Offset (ET)42 mm

825 kg max190 km/h

Option 2

Front (AV)

235/45 R21 101T

Width235 mm

Aspect ratio45%

Wheel8.5 x 21" ET 40

Offset (ET)40 mm

825 kg max190 km/h

Rear (AR)

255/40 R21 102T

Width255 mm

Aspect ratio40%

Wheel9 x 21" ET 42

Offset (ET)42 mm

850 kg max190 km/h

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.