Thanks for that. From what I see they were very expensive new, that's probably why I have never seen one over here.
If it's not too bad I will take it, I can always move it on. Hopefully it will be a diesel version. I am trying to work out shipping quotes for a set of Adair tracks but shipping is around $800 to get them here plus import duty etc. Just trying to work out how to do this. I think they would fit on both the avenger and centaur. I would like to kit the centaur with rear hiab/crane.

The only thing I don't like is the steering set up.

Cheers