I've got a piggybacker and think it pulls great. The one thing I would caution on is to lock the lid if you don't have enough stuff to fill her up all the way. First trip we took the trailer had some space. I did not have the spare mounted yet and went over some railroad tracks. The spare bounced enough to break one of the plastic side catches (mine came with a spare). I ended up mounting the spare with some square shaped u-bolts to the bottom of the rear cross member, works pretty good. Future upgrades are a couple d-hooks to fasten a cargo net to the inside in case we ever get a light load to keep stuff from banging the top (although that may never happen since my wife has figured out she can take more stuff now).
