There are charts for capacity for WD hitches. Length makes a big difference for anything other than the Super Hitch. You might check those out.
I cut my 2 1/2 down to 18 inches which gives me just enough length for my TC. I cut it short so it wouldn’t be in the way putting down the steps. The downside is there isn’t a lot of room to hookup. Anyway, it worked fine without a WD hitch for my wife’s uncles 18 TT behind my TC to Yellowstone last year.
'10 Ford F-450, 6.4, 4.30, 4x4, 14,500 GVWR, '06 Host Rainer 950 DS, Torklift Talon tiedowns, Glow Steps, and Fastguns. Bilstein 4600s, Firestone Bags, Toyo M655 Gs, Curt front hitch, Energy Suspension bump stops.
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