Bringing back an old thread...after alignment, installing shocks, and sway bars my coach started wandering. I took it back to the alignment shop and discovered the specs in the left front changed. The coach had a lot of positive camber and was toed out. We believe the two piece camber / caster adjusters slipped / moved. I also noticed the caster was only at 2.5 degrees. The tech said that was were he set it. Well that started a long discussion on motorhome front end alignments. He said a lot of caster will screw up camber and cause tire wear. I ended up going over to another alignment shop and got 2 - 2 1/4 degree camber / caster adjusters (one piece) - made the tech throw on those bad puppies and now I got 5.3 on the left and 6.1 on the right (and it kept the camber within specs). My coach was handling ok but sometimes it would just wonder off right or left. Taking it out for a 3 hour drive next weekend to verify...
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