I put adjustable camber arms on mine several years ago and the tires are back to wearing evenly. There is a current thread about this subject.

https://www.crossfireforum.org/forum...brication.html

I like these rear arms from F1 for two reasons. First, the ends are offset for more clearance of the sway bar. Second, the ends are made with rubber bushings. The metal to metal ball ends will eventually give you noise that you have to continue to lubricate.

Here are some pics when I replaced mine. The originals were 11.75" center to center. I adjusted the new ones to 12.0" and it seems to work perfect for me.

https://www.crossfireforum.org/g/album/4838229

James