Recommended Tire Pressure for Chevrolet TrailBlazer EXT
What should tire pressure be on Chevrolet TrailBlazer EXT?
Check out the recommended Chevrolet TrailBlazer EXT tire pressure in psi depending on the year of production, trim level and original equipment tire size.
Find your Chevrolet TrailBlazer EXT year in the charts below to see the available stock tire sizes and corresponding tire inflation pressures with load index and speed rating.
2002-2006 Chevrolet TrailBlazer EXT 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 245/65 R17 | 97 | H | 30 / 35 |
Chevrolet TrailBlazer EXT specs
| Wheel size |
| Wheel Interchange |
| Lug nut size |
| Tire size |
| Tire pressure |
| Bolt pattern |
| Wheel offset |
| Hub bore size |
| Got Questions? Consult a Mechanic |
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