I noted, 1 wheel trailers useful on tours , as many doing the Coast have, but between tours ,
the utility of 2 wheel trailers wins.
My Burly Flatbed is a product of the Worker Owned Co-Operative Era, now passed , made in Eugene OR.
the take over owner outsourced the trailer manufacturing to the Philippines.
Looks like they profit from using a cheap hub on the rear wheel at Maya,
http://www.mayacycle.com/store/usa/p...e-trailer.html
but as its a pretty common 16" wheel ,it can go , for a replacement..
BoB trailers have sourced a better[sealed bearing] hub now, the ones they did use were low end also..
....Though the wheelbarrow mode shown on the Mayacycle, site is an interesting dual use option.