Have been told that if you drive mostly on good
roads/hiways, rubber torsion assembly is best. If a lot of your hauling is
on rough back country roads the leaf type is better.
I have leaf/slipper type on my small
' 92 2HS and they have beeen fine, and it has been a lot of
places. Pulls like it isn't there. Do have to check shackles, etc,
but easy to do.