Approved Tires MERCEDES-BENZ S350 BlueEC

2 variants · 2 configurations

Officially FEDRO-approved tire sizes for all MERCEDES-BENZ S350 BlueEC variants.

258.4 CVdiesel

245/55 R17 102W

Standard configuration

Front + Rear

245/55 R17 102W

Width245 mm

Aspect ratio55%

Wheel8 x 17" ET 41

Offset (ET)41 mm

850 kg max270 km/h

Option 1

Front + Rear

245/50 R18 100W

Width245 mm

Aspect ratio50%

Wheel8 x 18" ET 41

Offset (ET)41 mm

800 kg max270 km/h

258.4 CVdiesel

235/55 R17 99W

Standard configuration

235/55 R17 99W

Width235 mm

Aspect ratio55%

Wheel8 x 17" ET 43

Offset (ET)43 mm

775 kg max270 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.