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Hummer H2 For those who like a little more gleam to their Hummer, the H2 offers a similar rugged look as the H1, but as a lower cost, and with more added features, making it almost a massive luxury SUV.

Suggested PSI?

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Old Jun 4, 2025 | 02:23 AM
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Default Suggested PSI?
We have LT315/70R17 tires on our 03 H2. We have the psi at 32 on our tires. They don’t recommend exceeding 65 psi. But seriously what should we inflate them too?
 
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Old Jun 4, 2025 | 08:16 AM
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I do 38 psi. 40 if towing. Minimum should be 37 psi.
 
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Old Jun 4, 2025 | 02:20 PM
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Thanks! That’s extremely helpful!
 
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