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  1. #1
    Jr. Apprentice
    Join Date
    Jul 2012
    Location
    Calgary, AB, Canada
    Posts
    28

    Default will 285s fit stock on a GM half ton?

    looking for new meats for the truck. its an 05 GMC quad cab 4x4. stock size is 265x70r17. (they are P rated tires too. terrible) want to put a bit bigger size on but not sure they'll fit. not interested in playing with suspension aymore. would like to throw a 285x70r17 on there but don't know if they'll fit.
    if they rubbed the front bumper thats fine, i can cut the airdam to clear em. just worried about the inner fenders and upper fenders.

    thanks!
    05' GMC Sierra 1500 quad cab 5.3L Daily Driver and tow rig

  2. #2

    Default

    That should be the max you're able to do at stock height.
    00 Chevy Tahoe LT, 5.3 4x4

  3. #3

    Default

    It will work...just jack your keys up alittle and everything will be fine!

    2009 Chevrolet Silverado 1500 LT Z71 Crew Cab "All-Star Edition"

    Line-X'd Bed
    Line-X'd Custom Brush Guard(Heavy Duty)
    5.3L Flex Fuel
    275/65R18 Toyo Open Country AT2's
    2" Rough Country Leveling Kit(want to get the 2.5 RC kit)
    EGR In-Channel Vent Visors
    Exterior PLUS Package
    Interior PLUS Package
    K&N Drop-In Air Filter
    ProFlaps
    Cat-Back Dual Exhaust
    Black Bowties
    Diablo Sport Predator(AFM Disabled)
    ProFlaps
    Towing Mirrors
    Next Planned Mods
    Blacked out Tail Lights
    Aftermarket Rims

  4. #4
    Jr. Apprentice
    Join Date
    Jul 2012
    Location
    Calgary, AB, Canada
    Posts
    28

    Default

    i was thinking of just jacking the keys up. but not much more than an 1" to level out the truck a bit.
    when/if i do that two questions:
    will it suck ride wise, (ive never owned IFS rig before) and will it kill balljoints/CV axles due to the increased leverage on them? and
    2: will i need to get her realligned?

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