Recommended Tire Pressure for Scion tC
What should tire pressure be on Scion tC?
Check out the recommended Scion tC tire pressure in psi depending on the year of production, trim level and original equipment tire size.
Find your Scion tC year in the charts below to see the available stock tire sizes and corresponding tire inflation pressures with load index and speed rating.
2011-2016 Scion tC 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 225/45 R18 | 92 | V | 33 / 30 |
| P 235/35 R19 | 91 | W | 35 / 32 |
2008-2010 Scion tC 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 205/55 R16 | 89 | V | 32 / 29 |
| P 215/45 R17 | 87 | V | 32 / 29 |
| P 225/40 R18 | 89 | V | 33 / 30 |
| P 225/35 R19 | 89 | V | 33 / 30 |
2005-2007 Scion tC 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 205/55 R16 | 89 | V | 32 / 29 |
| P 215/45 R17 | 87 | V | 32 / 29 |
| P 225/40 R18 | 89 | V | 33 / 30 |
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