Front: 245/50ZR18 100Y BW
Rear: 285/40ZR19 103Y BW
Tire specs
- Load index
- 100
- Speed rating
- Y (186 mph)
- Tread depth
- 10/32"
- Item #
- 2455018PIR2315700
2010 Porsche Panamera 4S — 245/50R18
2010 Porsche Panamera 4S
- Factory size
- 245/50R18 / 285/40R19
- Load / speed
- 100Y / 103Y
Front: 245/50R18Rear: 285/40R19
2 front + 2 rear
Front: 245/50R18Rear: 285/40R19
1 tire result
Factory-size matches for your vehicle2 front + 2 rearWhat size tires does the 2010 Porsche Panamera 4S take?
The factory tire sizes for the 2010 Porsche Panamera 4S are 245/50R18 in front and 285/40R19 in the rear.
The catalog lists the front at load index 100, speed rating Y (up to 186 mph) and the rear at load index 103, speed rating Y (up to 186 mph).
This trim is also listed with 245/50R18 front and 275/45R18 rear, 255/45R19 front and 285/40R19 rear, 255/40R20 front and 295/35R20 rear and 3 more. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| Front | 245/50R18 | 100 | Y |
| Rear | 285/40R19 | 103 | Y |
| Front | 245/50R18 | — | — |
| Rear | 275/45R18 | — | — |
| Front | 255/45R19 | — | — |
| Rear | 285/40R19 | — | — |
| Front | 255/40R20 | — | — |
| Rear | 295/35R20 | — | — |
| Front | 255/40R20 | — | — |
| Rear | 285/35R20 | — | — |
| Front | 255/40R20 | — | — |
| Rear | 285/40R19 | — | — |
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.