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I am looking to put Nitto Terra Grapplers 305/55/20 e rating on my truck. It'a a duramax 4x4 BTW. The rims are 20 x 9. What can I expect with this setup? Will I have to crank the T-bars a little? Shave bumpers? Give me some idea???
 

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i have a 06 lbz 2500HD with 305-50R20 mastercraft on it witch is about 1/2 inch shorter then your nittos,with my truck i had to turn the bars up so the truck sits level,but with that little bit taller tire you'll probably have to do some remodeling or a lift kit.ps in real hard turns it rubs on the inner fenders of my truck
 

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ya you need a leveling kit at least, i got the tires to clear on my mine with the 305's. you will also have to make an angle cut on your valence, and if you have mud flaps cut some of that off too... and it will still rub a little, but not bad...
 

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American racing has a lot of wheels..... be cautious of backspacing when you are looking for wheels.... not just a 8 lug... its the proper fitting 8 lug...
i use to sell american racing wheels but had some difficulty with them so i switch to eagle alloys and some other brands also.the thing i like about eagle alloys its an american made product verses the american racing wheels are china built.
 
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