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can some one tell me why i cant run 35/12.50 r20 with a RC 5" on nnbs gmc? if you can run 35's with a 6" lift whay cant i do it whit a 5". the pictures of the trucks i have seen look like they got plenty of room. maybe do alittle triming. anyone know if it possible?
 

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In Valor There Is Hope
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8,277 Posts
i have 35x12.5x18's on a Superlift 6" and i had some trimming to do. that 1" makes a shit ton of difference. if i had 7" i wouldn't have needed ANY trimming.
 

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California Castaway
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with stock wheels definetely possible.
 

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Ultra Mega Bro
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645 Posts
I have the RC 7.5 with 35s...definitely doable on their 5" kit

I strongly disagree unless your driving a street queen.

This is what a 33.5 inch tire did to my fender after offroading:


And this is how close it was even after trimming turned all the way on flat ground :


This is the reason i added the 1.5 body lift. Now it rubs a little on the front of the fender. Damn these skinny nnbs fenders. :biggun:
 

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ur 33s scrub with 5 inches of lift wow!!! i have a 2.5 leveling kit and they dont rub and im runnin a 295/70, i offroad everynow and then
 

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Ultra Mega Bro
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The reason being is leveling kits dont increase your track width. Slap some wheels on there with an offset that pushes it out and i gurantee you will rub.
 

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yep 10" wide 20's with 275/60's rub in reverse when backing up, i had to take off some metal to stop it, now I just want more lift and 305's haha.
 
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