Wondering what clearances you have between the Control arm and the tire.

Looking to put my 305-55-20 Mickey Thompson ATZ;s on stock 20's

 

Did you ever get an answer to your question? I'd like to find out also.

 

Nothing on 09-10 trucks.

There are guys running 35x12.5s on 04-08 trucks, but everything I have read so far is guys saying there does not seem to be as much room on 09s... but still looking for a set of stock 20s to try it out for myself.

There does appear to be more room on on the 18s that and 20s as well

 

I am too interested as I want to run the same size Duratrac's on my 10' with a 2" AS in the front.

 

I just ordered my 2" AS kit yesterday. I was afraid to go with the 2-1/2" kit for fear that the front might end up higher than the rear. The OEM tires are basically 32.5" tires so 33"s should be no problem. I'm planning on going with BFG A/T's 33x12.50 for my next set. I don't know what the 35's would do to the gas milage as I'll be using this as a daily driver.

 

im running 305 55 20 nitto trail grapplers on stock 20 inch rims. I clear the control arm at full lock but rub the bar that comes up and extends across the bottom of the truck and over to the other side. (i do not know what it is called)

 

You're probably looking at the tie-rod. That's what makes both front wheels turn together :-)