Approved Tires STEYR M963

2 variants · 1 configuration

Officially FEDRO-approved tire sizes for all STEYR M963 variants.

63.2 CVdiesel

2 variants

63.2 CV · 2 700 cc · diesel · 4SB15063.2 CV · 2 700 cc · diesel · 4SB149

Option 1

Rear (AR)

380/70 R28 127A

Width380 mm

Aspect ratio70%

540/65 R28 137A

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.