Recommended Tire Pressure for Cadillac XLR
What should tire pressure be on Cadillac XLR?
Check out the recommended Cadillac XLR tire pressure in psi depending on the year of production, trim level and original equipment tire size.
Find your Cadillac XLR year in the charts below to see the available stock tire sizes and corresponding tire inflation pressures with load index and speed rating.
2009 Cadillac XLR 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 235/50 R18 | 101 | W | 30 / 33 |
| P 235/45 R19 | 96 | Y | 30 / 33 |
| P 255/40 R19 | 95 | Z | 30 / 33 |
| P 235/40 R20 | 97 | Y | 30 / 33 |
2008 Cadillac XLR 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 235/50 R18 | 97 | V | 30 / - |
| P 235/45 R19 | 92 | W | 30 / - |
| P 255/40 R19 | 95 | Z | 30 / 33 |
| P 235/40 R20 | 97 | Y | 30 / 33 |
2007 Cadillac XLR 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 235/50 R18 | 97 | V | 30 / - |
| P 235/45 R19 | 92 | W | 30 / 33 |
| P 255/40 R19 | 95 | Z | 30 / 33 |
| P 235/40 R20 | 97 | Y | 30 / 33 |
2006 Cadillac XLR 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 235/50 R18 | 101 | W | 30 / 33 |
| P 235/45 R19 | 96 | Y | 30 / 33 |
| P 255/40 R19 | 95 | Z | 30 / 33 |
| P 235/40 R20 | 97 | Y | 30 / 33 |
2005 Cadillac XLR 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 235/50 R18 | 101 | W | 30 / 33 |
| P 235/45 R19 | 96 | Y | 30 / 33 |
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