How come trucks always pull to the right, but cars don't?

Discussion in 'Experienced Truckers' Advice' started by PermanentTourist, Oct 2, 2022.

  1. Another Canadian driver

    Another Canadian driver Road Train Member

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    Why not? Is it contagious? Vaccine needed ASAP?
     
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  3. Another Canadian driver

    Another Canadian driver Road Train Member

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    Kind of radical, but rather solving ALL truck problems.
     
  4. ProfessionalNoticer

    ProfessionalNoticer Road Train Member

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    That's odd because they run the same axles and drive trains as everyone else except maybe Mack
     
  5. PermanentTourist

    PermanentTourist Heavy Load Member

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    I think it's just subtly lower quality of components. Drag links, torque rods, torsion bar, all that stuff. They get kinda loose pretty quick, while remaining perfectly safe and not specifically requiring replacement. So either you are completely rebuilding your suspension for $5k+ every 200,000 miles, or you just put up with the general Freightshaker sloppiness.
     
    Another Canadian driver and Oxbow Thank this.
  6. ProfessionalNoticer

    ProfessionalNoticer Road Train Member

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    They're all made by the same people though. TRP, Stemco, Eaton, Meritor etc etc.
     
  7. Munch75

    Munch75 Light Load Member

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    The caster specs. have some to do with this also. Caster for trucks are set to a point to minimize turning radius. Cars do not need the harsh caster spec. BMW and Mercedes will have some oddball caster sets but to be fair you also have to have a tension bar to correctly set toe adjustments on these as well.
     
  8. PermanentTourist

    PermanentTourist Heavy Load Member

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    Then I don't know. Maybe it's one of those anti-Placebo effects... we expect a Freightliners to have bad ride quality, so we notice it more. Meanwhile we make excuses for Peterbilts and such even though the ride quality is the same.

    Also, I'm not sure if it's Kenworth or Peterbilt, but some of those have those u-shaped springs instead of the usual Freightliner leaf springs. Maybe that helps.
     
  9. GYPSY65

    GYPSY65 Road Train Member

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    Oh. I have no idea
    Was just throwing options out there
     
  10. GYPSY65

    GYPSY65 Road Train Member

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    Not sure if it’s been said yet but

    Texting?
     
  11. Oxbow

    Oxbow Road Train Member

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    The impact on trucks due to the Coriolis effect! I like it!
     
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