Approved Tires HEULIEZ Bus GX?37

1 variant · 1 configuration

Officially FEDRO-approved tire sizes for all HEULIEZ Bus GX?37 variants.

285.6 CVdiesel

275/70 R22.5 148/145J

Standard configuration

Front (AV)

275/70 R22.5 148/145J

Width275 mm

Aspect ratio70%

Wheel7.5 x 22.5"

100 km/h

Option 1

Rear (AR)

315/60 R22.5 152J

Width315 mm

Aspect ratio60%

Wheel9 x 22.5"

100 km/h

455/45 R22.5 166J100 km/h

Alternative wheel: 15 x 22.5"

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.