37x12.5x15 Irok radials. Xover steering with hydro. 4" MC fronts. 1" drop front hanger pushed forward 3/4", 4.5" shackles.
Knuckle preload ~14-15lbs. Top knuckle studs are Magnums, 100ft lb., bottoms are stock, 70ft lb.
I talked with a Les Schwab tech yesterday and he truly believes its the tires. He recommended I try 16oz in the tires
