Hey Ford guys. Quick ? I need to get good snow tires for my 250 crew cab 4x4 and my size are 285-75-16. Now my problem is alot of people from stores have told me they dont have that size in stock and that my truck should be running 245's what do you all have for sizes? Is this 285 a tire someone else has put on? I bought the truck used 2 years ago. I plow with it alot and the Kelly tires I have on it have gone a long way. I woulnd like an "E" rating but not really sure if I need it? Thanks in advance.