• Kitathalla@lemy.lol
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      19 hours ago

      Depending on the tire pressure? If it’s above 30, it’s going to be loud enough to be heard if someone is within a hundred feet. If they’re inside a building, you’d probably be mistaken for something else going on in the building. A knife into a 40 PSI tire is enough to make your ears ring for a second or two.

      I think the SUVs they’d be using are going to be somewhere in the realm of 35-50. Tahoes were around 38-40 when I drove one.

    • lightnsfw@reddthat.com
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      18 hours ago

      Depends on a number of things like how much air pressure, how big the hole is, shape of the hole etc. I would say generally quieter than pulling the valve core.