Recommended Tire Pressure for Infiniti Q50
What should tire pressure be on Infiniti Q50?
Check out the recommended Infiniti Q50 tire pressure in psi depending on the year of production, trim level and original equipment tire size.
Find your Infiniti Q50 year in the charts below to see the available stock tire sizes and corresponding tire inflation pressures with load index and speed rating.
2021-2022 Infiniti Q50 Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 225/55 R17 | 95 | V | 35 / - |
| P 225/50 R18 | 94 | W | 35 / - |
| P 245/40 R19 | 94 | W | 35 / - |
| P 245/35 R20 | 93 | W | 35 / - |
2020 Infiniti Q50 Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 205/45 R16 | 82 | V | 35 / - |
| P 235/55 R16 | 97 | H | 35 / - |
| P 205/65 R17 | 87 | T | 35 / - |
| P 215/50 R17 | 91 | V | 35 / - |
| P 225/55 R17 | 95 | V | 35 / - |
| P 225/60 R17 | 103 | H | 35 / - |
| P 245/50 R17 | 95 | V | 35 / - |
| P 225/50 R18 | 94 | W | 35 / - |
| P 245/50 R18 | 100 | V | 35 / - |
| P 255/40 R18 | 94 | W | 35 / - |
| P 265/50 R18 | 100 | V | 35 / - |
| P 205/40 R19 | 85 | V | 35 / - |
| P 235/50 R19 | 98 | V | 35 / - |
| P 245/40 R19 | 94 | W | 35 / - |
| P 265/40 R19 | 98 | Y | 35 / - |
| P 225/40 R20 | 94 | W | 35 / - |
| P 235/25 R20 | 95 | Y | 35 / - |
| P 235/40 R20 | 95 | W | 35 / - |
| P 235/35 R20 | 96 | Y | 35 / - |
| P 235/45 R20 | 101 | W | 35 / - |
| P 245/35 R20 | 93 | W | 35 / - |
| P 245/40 R20 | 97 | W | 35 / - |
| P 245/45 R20 | 103 | V | 35 / - |
| P 265/40 R20 | 95 | W | 35 / - |
| P 265/45 R20 | 95 | W | 35 / - |
| P 225/45 R21 | 95 | Y | 35 / - |
2017-2019 Infiniti Q50 Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 225/55 R17 | 95 | V | 35 / - |
| P 225/50 R18 | 94 | W | 35 / - |
| P 245/40 R19 | 94 | W | 35 / - |
| P 245/35 R20 | 95 | Y | 35 / - |
2016 Infiniti Q50 Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 215/65 R16 | 102 | H | 35 / - |
| P 225/45 R16 | 94 | V | 35 / - |
| P 225/55 R16 | 95 | H | 35 / - |
| P 205/65 R17 | 87 | T | 35 / - |
| P 205/50 R17 | 89 | H | 35 / - |
| P 215/60 R17 | 101 | H | 35 / - |
| P 225/45 R17 | 89 | V | 35 / - |
| P 225/55 R17 | 95 | V | 35 / - |
| P 235/50 R17 | 96 | V | 35 / - |
| P 245/60 R17 | 102 | H | 35 / - |
| P 215/50 R18 | 95 | V | 35 / - |
| P 225/50 R18 | 94 | W | 35 / - |
| P 225/30 R18 | 94 | Y | 35 / - |
| P 235/40 R18 | 94 | W | 35 / - |
| P 235/60 R18 | 92 | V | 35 / - |
| P 245/50 R18 | 100 | V | 35 / - |
| P 245/30 R18 | 94 | W | 35 / - |
| P 245/55 R18 | 101 | H | 35 / - |
| P 245/65 R18 | 99 | V | 35 / - |
| P 255/40 R18 | 92 | W | 35 / - |
| P 255/30 R18 | 98 | Y | 35 / - |
| P 225/45 R19 | 95 | W | 35 / - |
| P 235/50 R19 | 98 | Y | 35 / - |
| P 245/40 R19 | 95 | V | 35 / - |
| P 245/50 R19 | 100 | H | 35 / - |
| P 265/40 R19 | 99 | Y | 35 / - |
| P 265/45 R19 | 95 | W | 35 / - |
| P 265/25 R19 | 95 | Y | 35 / - |
| P 225/45 R20 | 95 | V | 35 / - |
| P 225/40 R20 | 95 | W | 35 / - |
| P 235/45 R20 | 101 | W | 35 / - |
| P 235/40 R20 | 95 | W | 35 / - |
| P 245/35 R20 | 95 | Y | 35 / - |
| P 245/25 R20 | 95 | Y | 35 / - |
| P 265/40 R20 | 95 | W | 35 / - |
| P 265/45 R20 | 95 | W | 35 / - |
| P 265/30 R20 | 94 | W | 35 / - |
| P 255/45 R21 | 103 | H | 35 / - |
2015 Infiniti Q50 Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 225/55 R17 | 95 | V | 35 / - |
| P 225/50 R18 | 94 | W | 35 / - |
| P 245/40 R19 | 94 | W | 35 / - |
| P 245/35 R20 | 93 | W | 35 / - |
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