I am thinking about running a 325/60/20 a/t tire on my 02 1500 quadcab 4x4. I have leveled it with a t-bar crank. The dealer says this tire is basicly a 35x12.5x20. These would be on the stock 20's. Will they fit with minimal or no rubbing?

 

With just leveling and not a lift, I doubt those would fit without rubbing. Those are a 35.3 diameter and 13" wide. Flotation sizes tend to be half an inch shorter than their nominal diameter, so they'd be more like a 36x13R20 (if such a size were made). Anyone who has done it, feel free to jump in here, but I'd be pretty cautious about it.

 

Thanks Ben, What do you think the largest size tire is I could go with would be? I just do not like the stock 275/60/20 Goodyear HP's. They do not make the truck look like a 4x4!

 

Tallest size that Tire Rack guarantees to fit is the 275/60R20. The widest is 305/45R20.
With your little bit of lift, you might be able to get a little bigger, something like a 305/50R20 perhaps. Anybody here tried this?