Approved Tires CLAAS Arion 550

3 variants · 3 configurations

Officially FEDRO-approved tire sizes for all CLAAS Arion 550 variants.

164.6 CVdiesel

420/70 R28 133A

Standard configuration

Front (AV)

420/70 R28 133A

Width420 mm

Aspect ratio70%

480/65 R28 139A

520/60 R28 138A

Option 1

Rear (AR)

460/85 R38 149A

Width460 mm

Aspect ratio85%

600/65 R38 156A

650/60 R38 155A

650/65 R38 160A

520/70 R38 153A

159.1 CVdiesel

380/85 R28 133B

Standard configuration

Front (AV)

380/85 R28 133B

Width380 mm

Aspect ratio85%

420/70 R28 133D

480/65 R28 136D

520/60 R28 138D

400/80 R28 146D

Option 1

Rear (AR)

460/85 R38 149B

Width460 mm

Aspect ratio85%

520/70 R38 150D

600/65 R38 153B

650/60 R38 155D

480/80 R38 161D

159.1 CVdiesel

380/85 R28 133B

Standard configuration

Front (AV)

380/85 R28 133B

Width380 mm

Aspect ratio85%

420/70 R28 133D

480/65 R28 136D

520/60 R28 138D

600/60 R28 146D

400/80 R28 146D

Option 1

Rear (AR)

460/85 R38 149B

Width460 mm

Aspect ratio85%

520/70 R38 150D

600/65 R38 153D

650/60 R38 155D

710/60 R38 160D

480/80 R38 161D

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.