I've got size 13/2E feet, and I have a pair of the GTX forces in black 13.5. Width is fine after a little break in. Size up and you should be good.Thanks for the info. Sucks having wide feet.
I will say, after wearing mine on duty 4 times a week for 6 months, I do notice the lace slide loosening slightly towards the end of my shift. Not enough to make the boot "loose", but its noticeable. Super hard to solve that problem - I reach down and tighten them slightly.