I have an 4x4 07 dodge ram with the hemi, leveling kit, superchip, dual flowmaster 40 series. I have the stock 20 on it now. I want to put mud tires and possibly rims on can someone tell me the max tire size I can go with keeping the 20's and if I were to get 17's what would be the size I could get. Also I want a real aggressive mud tire

 

I can't tell you the sizes but you got the Cooper STT's, Toyo M/T's, Firestone M/T's....those are pretty popular and aggressive looking, post some pics when you get it all done!