Re: Hello from the Gulf Coast of Mississippi
If you are looking for a general all-purpose cargo trailer that doesn't break the bank...or give up when you need it the most, take a look at Aosom trailers. They are cheap, but they roll well and have the solid bottom I wanted. I'm usually carrying a large dog with large toenails...and I couldn't see a fabric bottom working well over the long term.
Right now, the Aosom.com site is "out of stock" and has been for some time on the cargo trailers...but SOMEBODY is selling them on Ebay. 3 different sizes, the 2 smaller ones use 16" wheels, the large uses 20". They are rated for 180 lb capacity, and weigh in at 35 lbs. Empty, you don't even feel it behind you and it will startle you when you hit a bump and it rattles or something.
Price wise, nobody is coming close--the small has been around $100, going up about $10 per size. Beats a "kiddie cart" for hauling cargo OR big dogs! (Put the kid in a car seat, and I guess that would work too?)