2 variants · 2 configurations
Officially FEDRO-approved tire sizes for all STEYR 25 S 32 / 6x2 variants.
321 CVdiesel
Standard configuration
12 R22.5
Alternative wheel: 8.25 x 22.5"
320 CVdiesel
Standard configuration
12 R22.5
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.
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.
