Portable track vehicle for backing trailers uo

I've seen the remote tugs for aircraft, guys move good size planes with them for about $4,000 or so. You could us them for travel trailers easily.

Here is the link for the ones I've seen in action: https://acairtechnology.com/

I rather use a compact tractor or ATV myself. Most RV dealers around here use a 30 to 50 hp compact tractor for the TT units.


They handle 11,000 pound aircraft on fairly flat ground, seen it. Don't know about the 21,000 pound model though.