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I average a little over 15 mpg, 6" lift and 35's
 

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Discussion Starter #4
That's with the 3.31 gears ? ..... I was at about 17.5-18 than I leveled it (2 1/2 RC) same stock tires and lost 1 to 1-1/2 so down to 16-16.5 was just wondering how much more I would loose with the over sized tires .... My thinking is if 295 will kill it might as well put 35" lol .... Mines a 4x4 short bed crew cab
 

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Only issue is without a tune and putting 35's on your truck will accelerate like a slug finding some wet grass at dawn.
 

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35 inch tires might void your warranty due to increased loads on transmission and drivelines.
 

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Well some dealers are already blaming Air Intake kits of wrecking turbos and motors just wait until a tranny failure happens and 35's are to blame.
 
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