Well in the end of 2014 I got a alignment. And caster (top ballpoint was behind lower) was negative. He couldn't get the rear adjuster to move on the lower control arm. So toe was set and walked away.
Then fast forward to this summer when I installed the Tundra Brake Upgrade I got from the Kenworth guy near Blue Ball and Intercourse Pa. While everything was apart I got the camber and caster adjusters moving and adjusted the the rear adjuster to move the top balljoint forward. It made it more stable but wanted to follow road groves and climb tire ruts. AKA it became Toe Out moving the rear adjuster of the A Arm. I was trying to wait till spring when I can crawl under the wrecked 96 (my sig) and pull the steering rack out to put in the 97. Well I and my wife noticed tire ware the same week and she kept hammering me about fixing it. (I'm worthless, cheep, non-caring, bla, bla, bla.......
Anyway I went to my fiends garage for the alignment. I got caster and camber perfect on passenger side. Drivers side I got the caster good but camber needed tweaked and toe was out like I expected.
Got all that set today. It was fun. I helped.