2021 Genesis G90 tire sizes
The 2021 Genesis G90 came from the factory with 2 tire sizes on 19" wheels. The most common size is 245/45 R19. Some setups are staggered, with wider tires at the rear. Pick your trim below.
2021 G90 Prestige
Factory (OE) sizes
19"wheels
Front245/45 R19Rear275/40 R19
2021 G90 Ultimate 5.0
Factory (OE) sizes
19"wheels
Front245/45 R19Rear275/40 R19
How to read 245/45 R19
- 245
- Tread width in millimetres
- 45
- Sidewall height, % of width
- R
- Radial construction
- 19
- Wheel diameter in inches
Overall diameter: about 27.7" · Sidewall: 110 mm