Approved Tires TRIUMPH Speed 400

5 variants · 1 configuration

Officially FEDRO-approved tire sizes for all TRIUMPH Speed 400 variants.

40.0 CVessence

5 variants

110/70 R17 54H

40.0 CV · 398 cc · essence · 6XB15240.0 CV · 398 cc · essence · 6TB87340.0 CV · 398 cc · essence · 6TB83240.0 CV · 398 cc · essence · 6TB81940.0 CV · 398 cc · essence · 6TB821

Standard configuration

Front (AV)

110/70 R17 54H

Width110 mm

Aspect ratio70%

Wheel3 x 17"

212 kg max210 km/h

Option 1

Rear (AR)

150/60 R17 66H

Width150 mm

Aspect ratio60%

Wheel4 x 17"

300 kg max210 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.