Well, unloaded not at all. Only in the front, under full articulation, it contacts the cab near the bottom of the doors like usual. I can drive it around and turn lock to lock with no problem. Maybe it had something to do with the wheelspacers or something? Only using 1.5", but that should make it worse..  Also, my axle has moved about 1.5" forward, so that helps.

I want to run 37x13.50s next summer, so I will have to trim that section of the cab then for those babies