Tire pressure
Chevrolet Trailblazer
Choose your engine and tire size. Pressures are for cold tires, front and rear.
36psi
Front
2.5 bar · 248 kPa
34psi
Rear
2.3 bar · 234 kPa
Keeping the right tire pressure on your Chevrolet Trailblazer is one of the easiest ways to drive safer and spend less on fuel. Under-inflated tires wear faster on the edges, over-inflated ones lose grip in the centre. Check them once a month and before a long trip.
Your tire, explained
265/65 R17 — what each number means, drawn to scale.
- Overall diameter
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- Sidewall height
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- Revolutions per mile
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Full pressure table
All engines and sizes for the Chevrolet Trailblazer. Your selection is highlighted.
| Engine | Tire | Front | Rear |
|---|---|---|---|
| 2.5L Duramax Turbo-Diesel | 245/70R16 | 36 psi · 2.5 bar | 34 psi · 2.3 bar |
| 2.5L Duramax Turbo-Diesel | 265/65R17 | 36 psi · 2.5 bar | 34 psi · 2.3 bar |
| 2.8L Duramax Turbo-Diesel | 245/70R16 | 36 psi · 2.5 bar | 34 psi · 2.3 bar |
| 2.8L Duramax Turbo-Diesel | 265/65R17 | 36 psi · 2.5 bar | 34 psi · 2.3 bar |
| 3.6L V6 | 265/60R18 | 37 psi · 2.6 bar | 35 psi · 2.4 bar |
| 3.6L V6 | 265/50R20 | 38 psi · 2.6 bar | 36 psi · 2.5 bar |
| 4.2L I6 | 245/70R16 | 36 psi · 2.5 bar | 34 psi · 2.3 bar |
| 4.2L I6 | 265/65R17 | 36 psi · 2.5 bar | 34 psi · 2.3 bar |
| 5.3L V8 | 265/65R17 | 36 psi · 2.5 bar | 34 psi · 2.3 bar |
| 5.3L V8 | 275/55R20 | 38 psi · 2.6 bar | 36 psi · 2.5 bar |
| 6.0L V8 | 265/65R17 | 36 psi · 2.5 bar | 34 psi · 2.3 bar |
| 6.0L V8 | 275/55R20 | 38 psi · 2.6 bar | 36 psi · 2.5 bar |