Full Floater rear diff????

[Scott39]

I saw 2 toyota FF rear diffs  on are loading dock last night that were used, and they were going from Uhaul to a rebuild shop, I wish I could of took them home.
Does anybody know where I could get one of these, and what is the WMS-WMS ?

[WHITE_TRASH]

Those came in U-haul trucks and toyota motorhomes.  Its got the monster 6 bolt pattern and drums.  But the wheel bearings are the same for that hub and the front hub and rotor assembly on the front of a yota.  So its a simple swap to put disc brakes on that axle with basically no mods other than custom caliper brackets.  You'd need to have a 3/4" spacer machined to space the shaft flange away from the hub as the front hub is shorter.  A fj-80 hub is a direct swap both in distance for the shaft and the bearings.