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  1. #1

    Default tire size question

    i have a set of helo he791s ( and i was wondering if 285/75/16's would fit on them and to fit those tires on my truck would i need to lift it

    i have a 2003 silverado z71
    Last edited by james-03-z71; 05-31-2012 at 03:50 PM.

  2. #2


    Do you have any kind of suspension mods? Lift, level kit....

  3. #3
    Master Mechanic Burden33's Avatar
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    Mar 2009
    Goose bay, Labrador Canada


    you will need at least a 2.5 leveling kit on your truck

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  4. #4


    i did the cheap lift by messing with the torsion bars but it does have the z71 off-road suspension

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