Originally Posted by gsa103

Tourney RD, Deore brakes, old 105 levers, 27" wheels, suntour shifters. The brakes and RD are likely replacement parts. My best guess is that it was an old road bike which was upgraded for touring use. Probably a fairly generic steel frame.

Edit: Or maybe aluminum. Try a magnet test. If its an Al frame, I'd bet its a Nashbar which was built with whatever was lying around.