jcain

I run Michelin ltx at/2s and they are nothing to write home about.

HCFX2013

I also run Michelin tires and am not happy. I run the MS2 and probably won't buy them again.

Cwilliams29

I run stock size P275/65r18 General Grabber at/2 on my Ecoboost. I have lost 2-3mpg's since changing out the stock Goodyears. I went with the General's because they were one of the lightest AT's I could find @44lbs. Weight and rolling resistance seam to hinder mileage on the Ecoboost powered trucks more than the 5.0.

azcoyote

Best to do what?

KILOFINAL

I had Michelin LTX's on mine and they were an excellent street/highway tire. Very quiet and good in wet conditions.