It's a Rola. Probably the least expensive model you can buy. Not the lightest -- weights 35 lbs -- but I thought it was a good buy for the money (and for what I do with it).
Looks good. I really like that rack. I have the coleman rack and while you can't really complain about $75 shipped, i would like it to be a bit more low profile and a tad longer as well. I found an extension for it, but its more than I paid for the rack!