Up until recently, they would go in the trunk of one of these:
Both are 1975 / 1976 Camaro w/ 350 engines and lots of go-fast parts.
If I am picking up a big haul, I will use this, but it's usually reserved for towing vehicles, helping people move, and bringing home treasure from CL:
1975 Chevrolet C-35 (w/ every towing accessory known to man)
Well, I got tired of paying more for gas in a month than a family of eight would spend on food in a year. So, I got myself a new daily driver:
1989 Volvo 760 Turbo Intercooled
I usually take the fron wheel off and put them in the trunk. I have a trunk rack, but trunk racks scare me. My mother and my best friend both got rear ended, within a day of each other, a few weeks ago. Two days after my mother's car got of the shop, she got rear ended again! Not to mention, I got backed into at the LBS the other day. People around here don't know how to drive.