I installed the Med. Heavy OME lift with the OME caster correction bushings, OME damper and Slee Tie and Relay rods. I also went up to 305/70/16 Bridgestone AT's. After I had the tires installed, the tech told me the caster was perfect, as was the alignment. Unfortunately, at highway speeds (60 mph and faster), the 80 still feels like it is wandering a bit. I then rebuilt the front axle and had the caster checked aqain at a different shop. Again, I was told it was perfect. Any ideas as to what is causing the wander? It is not bad, but it does not feel right either. Any help or links is appreciated.