wandering front
A couple of years ago I read a road test on setup similar if not the same as I have. I cannot find the article so Need to see if anyone else has encountered and cured. In the article they talked a...
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Hank, sounds like a typical case of front end alignment issues. I didn't see the article or even own the same rig you have but my 08 F550 was doing the same thing and I had the caster set to about -1 degree ( I think that is correct) and it took the light or over steer out of the rig. It drives straight down the road now without having to over correct constantly. I have also setup several off road Jeeps with big axles, big tires and complicated suspension geometry and if the caster is set too far positive the Jeep will wander all over the road. It is called over steer and is a symptom of incorrect caster. Consequently if the caster is too far negative it is very difficult to steer and make corrections, this is under steer. Hope this helps you out.
