Approved Tires ASTRA HD7 64.42 (6x4)

1 variant · 1 configuration

Officially FEDRO-approved tire sizes for all ASTRA HD7 64.42 (6x4) variants.

420.2 CVdiesel

315/80 R22.5 154/150K

Standard configuration

315/80 R22.5 154/150K

Width315 mm

Aspect ratio80%

Wheel9 x 22.5"

110 km/h

Option 1

13 R22.5 154/150K

Width13 mm

Aspect ratio—

Wheel9 x 22.5"

110 km/h

Option 2

12 R20 154/150K

Width12 mm

Aspect ratio—

110 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.