I used the Kurt hitch a few times when I was down to one vehicle for a few months and towed a couple of loads of around 600lbs up over the Sierras quite easily, towed much better than expected. I now have a 4runner rated for 7k and a bigger trailer I would not tow with the ST so I should list the hitch and associated parts for sale.
As my cars got faster, more built, more chance of a crash, broken parts I started trailer towing. One time I cracked brand new higher grade rotors all the way to the hats and had a 75mile drive using the manual trans and parking brake, truck and trailer were at home. The next time out, different car project, 5 holes in the block, off track in my own oil over 100 MPH, on fire...I was glad I used the trailer.
I normally build my own hitches for autocross, track, etc for towing tires, fuel, etc....as can make them much lighter, at least half the weight of off the shelf units. Best one ever was under 6lbs for a C6 Vette that was inspected by a highly regarded custom hitch shop, even offered a job on the spot, fiesta would of been more like 10-12lbs.
For those short on funds for a trailer and tow vehicle I would advise finding a neighbor, friend, co-worker, etc that has tow setup you can get help from if needed.
Rick