2500's with Duratrac tires - pics? Anyone running these?

[ramforme]

Had 2 different trucks with these and thinking of putting them on my new 2500 6.4 Laramie when I receive it. Anyone else running these? If so, what size? I am getting the 18" wheels. Pics?

 

[hotrodderscott]

They come stock on 2500 power wagons

 

[xrsman]

I've got them on my 1500 and my dad has a set on his F 250. We both love them, his whine more than mine, I'm guessing due to the weight difference. His feel...spongier (not a word but best describes it). I think it's just because of the extra weight once again.