I have a full set of Medium duty TF +2 springs for a 90.. in OME boxes
for $100 and i'm sure they can be Rurr'd most of the way at Uwharrie Safari.. (or my wife may be headed down there soon)
If you don't have a lot in the rear, MD is the way to go.. unless you have an ARB bar and winch in the front.. then you want HD fronts and MD rears.. which is where i ended up.. just a thought..
In full disclosure - i switched to OME springs and steering stabilizer but kept the TF shocks.
If you want the TF Return to Center stabilizer its included for free (i hated it). The MD TF springs were not up to the ARB Bull bar, winch, and Hi-lift combo on the front. You should also add in D2 spring isolators as well..