2011 Maserati Quattroporte tire sizes
The 2011 Maserati Quattroporte came from the factory with 4 tire sizes on 18" to 19" wheels. The most common size is 245/40 R19. Some setups are staggered, with wider tires at the rear. Pick your trim below.
2011 Quattroporte Base Model
Factory (OE) sizes
18"wheels
Front245/45 R18Rear285/40 R18
2011 Quattroporte Executive GT
Factory (OE) sizes
19"wheels
Front245/40 R19Rear285/35 R19
2011 Quattroporte S
Factory (OE) sizes
19"wheels
Front245/40 R19Rear285/35 R19
Optional sizes
20"wheels
Front245/35 R20Rear295/30 R20
2011 Quattroporte Sport GT S
Factory (OE) sizes
19"wheels
Front245/40 R19Rear285/35 R19
Optional sizes
20"wheels
Front245/35 R20Rear295/30 R20
How to read 245/40 R19
- 245
- Tread width in millimetres
- 40
- Sidewall height, % of width
- R
- Radial construction
- 19
- Wheel diameter in inches
Overall diameter: about 26.7" · Sidewall: 98 mm