Approved Tires SIDE BIKE Celtik

1 variant · 1 configuration

Officially FEDRO-approved tire sizes for all SIDE BIKE Celtik variants.

133.3 CVessence

215/45 R17

Standard configuration

Front (AV)

215/45 R17

Width215 mm

Aspect ratio45%

Wheel7 x 17"

225/45 R17

Alternative wheel: 7.5 x 17"

Alternative wheel: 8 x 17"

Alternative wheel: 8.5 x 17"

Option 1

205/50 R17

Width205 mm

Aspect ratio50%

Wheel6 x 17"

215/50 R17

225/50 R17

Alternative wheel: 6.5 x 17"

Option 2

205/40 R18

Width205 mm

Aspect ratio40%

Wheel7 x 18"

215/40 R18

225/40 R18

Alternative wheel: 7.5 x 18"

Alternative wheel: 8 x 18"

Alternative wheel: 7.5 x 18"

Alternative wheel: 8 x 18"

Alternative wheel: 8.5 x 18"

Alternative wheel: 9 x 18"

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.