I went larger in several ways. I have an Adrenalin with 20" rims. I did not like the low to the ground tires Ford chose. I found I had to replace them about every 25K. Not good. I investigated and went with Bridgestone Dueler P265/50R20 (20") but if you have 17 or 18" wheels then they have Duelers for that size. I used to have the stock P255/50R20's from Ford but went to the P265 which is higher and wider and looks great cause it juts out a bit from the wheel well. There is still an inch away from the rear shroud so I never hit anything when doing wide turns. Might want to look at the P265 size. Well worth getting bigger wider tires as the ride as improved at lot. I also changed out for new Monroe shocks/struts. Huge ride difference. Amazing.
