[b454rat]

I know when I had my 89 that I SAS'd, sitting there turning the wheel back/forth the whole body would move. Track bar might help, but no factor solid axle GM ever came with one. Don't forget the tires are wider than stock, so will follow cracks and grooves in the pavement, making it go all over the place.

I noticed that with my old truck. Had some shot 37s, then some 315s, then 35x16" boggers, with the other two, pretty much stayed on track, but the boggers were all over.