Just put a uhaul on mine last week, and it fit around the 17" spare just fine. Had to drop the spare a little so I could push it back a bit, but it still clears well and isn't up against the differential.

Uhaul bolts on with the 3 factory bolts per side... no stiffeners I don't think (not sure what they look like but it was a 5 minute install). It doesent stick out too bad, actually.

But with the bigger spare, anything that fits will stick out some.. there's just no room otherwise and I haven't found an affordable replacement rear bumper.

Paid $120 for the hitch. Uhaul website did not list anything, but I called them and they had one in stock.
-=RB42