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Struts and heavy loads

Discussion in 'Gen 2 Prius Main Forum' started by tmorrowus, Mar 30, 2015.

  1. tmorrowus

    tmorrowus Member

    Joined:
    Dec 30, 2003
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    i am the original owner of a 2004 Prius with about 120k miles. I am considering replacing the struts even though they aren't horrible. I figure I won't have the car more than 240k miles so might as well get the struts on earlier rather than later so I enjoy them as long as possible.

    The only concern is that for the past year or two I have been carrying heavier than spec loads in the hatch (film/video lighting gear) about once a week on average and the suspension occasionally bottoms out. If I keep that up I am worried I will destroy new struts.

    But I don't really know: Are struts really damaged by heavy loads or is it more the bumps and dynamic forces they encounter that does them in?
     
    #1 tmorrowus, Mar 30, 2015
  2. Patrick Wong

    Patrick Wong DIY Enthusiast

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    Location:
    Green Valley, AZ
    Vehicle:
    2015 Prius
    Model:
    Two
    Both - its not helpful to strut longevity to carry heavy loads or to drive on bad roads. I assume you have good reason to carry those loads - so just replace the worn suspension parts and don't worry about it.
     
    #2 Patrick Wong, Mar 30, 2015
  3. CrazyLee

    CrazyLee Member

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    Location:
    Muskegon, MI USA
    Vehicle:
    2004 Prius
    Model:
    II
    Heavy duty spring are available for your Prius. I see them advertized for battery kits since adding batterys adds a lot of weight. There are chassis stiffener plates available too.
     
    #3 CrazyLee, Apr 10, 2015
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