Those look great Wayne!!!! 
With the snow and heavy clay mud we have around here, a narrow tire that cuts through and "hits bottom" tends to have more traction than a wide tire which floats on top of the slick stuff. The narrower tires also allow me to run a little taller tire on the stock rims without rubbing on the control arms like some of the wider ones do. I actually have clearance in the fender wells to run an even taller tire, but if I went much wider, I would rub at full lock.