What is the rationale for the Bridge Laws?

Discussion in 'Experienced Truckers' Advice' started by expedite_it, Oct 15, 2022.

  1. REALITY098765

    REALITY098765 Road Train Member

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    Then why can't you haul 86000 gross?
     
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  2. REALITY098765

    REALITY098765 Road Train Member

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    But the reason you can't haul 80000 on a 30' dump is because the kpra is not long enough.
     
  3. God prefers Diesels

    God prefers Diesels Road Train Member

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    I could, as long as my inner bridge is longer than 51', and I'm registered for it.

    20221015_200132.jpg
     
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  4. REALITY098765

    REALITY098765 Road Train Member

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    The answer you are looking for is the bottom 1 because of the spread, but the real answer is ''it depends'',
     
  5. Long FLD

    Long FLD Road Train Member

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    He could go 84k gross in states that allow it and if he was licensed for it. I was licensed heavy and ran 86k gross with a 52ft spread when I hauled cattle.
     
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  6. REALITY098765

    REALITY098765 Road Train Member

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    LOL, Inner what now?
     
  7. Long FLD

    Long FLD Road Train Member

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    It doesn’t depend. It’s very specific. The short spread on the truck in the one pic meant that for me to max out at 104,500 gross (101,500k in Oregon) I had to be 13k on the steer axle. The other pic that has a 10ft spread on the truck lift axle I was only at 12k on the steer axle to gross 105k (102k in Oregon). If I shortened up to carry more on the steer then I lost weight on the 7 axle inner bridge. Also you’re only allowed 34k on the drives so you can’t just back the air pressure off on the lift axle to try and carry more on the steer axle.
     
  8. God prefers Diesels

    God prefers Diesels Road Train Member

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    Bridge. The length from outside to outside of sets of axle groups containing two or more axles.
     
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  9. haycarter

    haycarter Road Train Member

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    The Tarp Job isn't Too shabby Either @Long FLD

    [​IMG]
     
  10. Oxbow

    Oxbow Road Train Member

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    Axle 2 through 5 spacing, in this case.