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Thread: Stupid Tire Size Question/Thread

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  1. #1
    Join Date
    Nov 2007
    Location
    Pittsburgh, PA
    Posts
    3,581
    410s and a 30" tire dont hurt gas mileage unless 18mpg is considered bad

    Mike if you can find 17s i have 4 275/60/17s you can have they got about 45% thread life left
    2002 Lightning - GT headed 5.5Litre w/ Twin 7665s
    2002 Silverado - 427Lsx w/ Twin gt4202s
    2010 Silverado crewcab Z71 - 5.3litre w/ procharger
    2000 Wrangler - 5.3litre with some stance
    2014 Xsport- 3.5 Eco boost
    412 Motorsports

    it ain't that I'm too big to listen to the rumors, It's just that I'm too damn big to pay attention to 'em..That's the difference

  2. #2
    Join Date
    Jul 2008
    Location
    Racoon Twp., PA
    Posts
    1,572
    SWEET! Thanks George.

    Not worried about gas. I have the 04 if it really bothered me with 3.73's. Do a swap and toss 4.10's in the front diff.
    2013 CC 5.3
    81 C10 LS1 project

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