Quote Originally Posted by timbo2410 View Post
Nissan had them at the 30 front and 29 rear after their service .. was all over the road at 80kph .. I usually run them at around 37/38 psi .. but the 42 psi certainly helped the tramming today.
Just to experiment. Drop the fronts to 30psi. This will change the caster by a couple of degrees and the problem should reduce again or go away.