4 variants · 4 configurations
Officially FEDRO-approved tire sizes for all MERCEDES-BENZ S 400 d variants.
340.0 CVdiesel
Standard configuration
Front + Rear
245/50 R18 100W
Rear (AR)
275/45 R18 103W
Option 1
Front (AV)
245/45 R19 102Y XL
Rear (AR)
275/40 R19 101Y
Option 2
Front (AV)
245/40 R20 99Y XL
Alternative wheel: 9.5 x 20" ET 38/43.5
340.0 CVdiesel
Standard configuration
Front + Rear
245/50 R18 100W
Rear (AR)
275/45 R18 103W
Option 1
Front (AV)
245/45 R19 102Y XL
Rear (AR)
275/40 R19 101Y
Option 2
Front (AV)
245/40 R20 99Y XL
Rear (AR)
275/35 R20 102Y XL
340.0 CVdiesel
Standard configuration
Front + Rear
245/50 R18 100W
Rear (AR)
275/45 R18 103W
Option 1
Front (AV)
245/45 R19 102Y XL
Rear (AR)
275/40 R19 101Y
Option 2
Front (AV)
245/40 R20 99Y XL
Rear (AR)
275/35 R20 102Y XL
340.0 CVdiesel
Standard configuration
Front + Rear
245/50 R18 100W
Rear (AR)
275/45 R18 103W
Option 1
Front (AV)
245/45 R19 102Y XL
Rear (AR)
275/40 R19 101Y
Option 2
Front (AV)
245/40 R20 99Y XL
Rear (AR)
275/35 R20 102Y XL
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.
