2025 Infiniti Q50 Tire Size Factory tire sizes, bolt pattern & tire pressure
Tire Sizes
225/55R17, 245/45R18, 245/40R19
Bolt Pattern
5x114.3
Offset
35-45
Tire Pressure
36/36 PSI
Tire Sizes by Trim
Tire Specifications for 2025 Infiniti Q50
Overall Diameter
679.3 mm
26.7"
Section Width
225 mm
8.9"
Sidewall Height
123.8 mm
Circumference
2134.1 mm
Revs/Mile
754
Rim Diameter
17"
Alternative Tire Sizes
These sizes are within 3% diameter of the factory 225/55R17 and may fit the 2025 Infiniti Q50.
Related Comparisons
215/55R17 vs 225/55R17 Midsize sedan width upgrade 245/45R18 vs 255/45R18 Performance width upgrade 245/45R18 vs 255/40R19 Plus-one sport upgrade 225/60R16 vs 225/55R17 Midsize sedan plus-one upgrade 235/50R18 vs 245/45R18 Wider with lower profile 225/55R17 vs 225/60R17 Taller sidewall comparison 235/55R17 vs 225/55R17 Width comparison same rim 245/40R18 vs 245/45R18 Profile height comparison 245/45R18 vs 235/45R18 Width comparison on 18-inch 225/50R17 vs 225/55R17 Profile comparison same width 235/40R19 vs 245/40R19 Sport car width upgrade 205/60R16 vs 225/55R17 Sedan plus-one wider 225/45R18 vs 245/40R19 Sport sedan plus-one wider
Other Infiniti Q50 Years
About 2025 Infiniti Q50 Tires
The 2025 Infiniti Q50 uses different tire sizes depending on trim. The bolt pattern is 5x114.3 with a center bore of 66.1mm, and the recommended offset range is 35-45mm.
Factory recommended tire pressure is 36 PSI (front) and 36 PSI (rear). Always check the tire pressure when tires are cold for the most accurate reading. The tire pressure placard is located on the driver's door jamb.
If you're looking to change tire sizes, the alternatives listed above are within 3% of the factory diameter and should be compatible without modifications. Always verify fender clearance before installing larger tires.