Front: 225/45R18 95Y XL BW
Rear: 245/40R18 97Y XL BW
Tire specs
- Warranty
- 50,000 miles
- Load index
- 95
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Item #
- 2254518KUM2369123
2015 Mercedes-Benz C400 4MATIC — 225/45R18
O.E. size · 225/45R18 / 245/40R18
2015 Mercedes-Benz C400 4MATIC
Front: 225/45R18Rear: 245/40R18
2 front + 2 rear
Front: 225/45R18Rear: 245/40R18
3 tire results
Factory-size matches for your vehicle2 front + 2 rearFront: 225/45R18 95Y XL
Rear: 245/40R18 97Y XL
Tire specs
- Warranty
- Up to 50,000 miles
- Load index
- 95
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Item #
- 2254518MOM73154
Front: 225/45ZR18 95Y XL
Rear: 245/40ZR18 97Y XL
Tire specs
- Load index
- 95
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10.1/32"
- Item #
- 2254518FAL28032674
What size tires does the 2015 Mercedes-Benz C400 4MATIC take?
The factory tire sizes for the 2015 Mercedes-Benz C400 4MATIC are 225/45R18 in front and 245/40R18 in the rear.
The catalog lists the front at load index 95, speed rating Y (up to 186 mph) and the rear at load index 97, speed rating Y (up to 186 mph).
This trim is also listed with 225/40R19 front and 245/35R19 rear. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| Front | 225/45R18 | 95 | Y |
| Rear | 245/40R18 | 97 | Y |
| Front | 225/40R19 | 93 | Y |
| Rear | 245/35R19 | 93 | Y |
Confirm the size printed on the sidewall of your current tire or on the tire placard in the driver's door jamb before you buy. Replacement tires should meet or exceed the vehicle's load index and speed rating.