I also went for the Discounttiredirect.com free shipping (Ended June 1).
I was looking for a taller tire than the stock 245/70-16 at 29.5" with a width at the widest point (Section width) of 9.6". The stock rim being 7".
I have both 16 and 18 inch rims, so I looked at various combinations.
The popular 285/60-18 is 31.5" high and has a width of 11.4". This often requires some trimming and the recommended rim width is 8.5". I was just not comfortable with the my narrow rim with this wide a tire.
I really liked the Nitto Terra Grapeler at $167.00 for the 285/60-18.
So, I decide to stay with the 16" rim and found the Nitto TG 265/75-16 for $114. with free shipping. The diameter is 31.6" and the section is 10.4". A 7.5" rim recommended. I will be going 64 mph at 60 indicated.
Roy