I’ve owned many many racks and while I’m not sure 1-up addresses your issues I’ll say this about them they are by far the best I’ve ever used and I wonder why it took me so long to get one. Not great with fenders though at least mine.
Hi. Just got my FE and thus far did not opt for extended warranty. I sold my heavily modified ‘19 4Runner with 244k miles, also no warranty. Thankfully it was completely trouble free. The only car I ever purchased an extended warranty for was a second gen Prius, my thoughts were the hybrid...