They are all going to Mexico. When I lived it Houston it was VERY common to see trains of vehicles being towed down there. They cross the border with a LOT of cash on-hand and travel up to the midwest or southeast, purchase a bunch of vehicles and strap/trailer/towbar them together, sometimes three at a time. Two or three guys will travel together and get 7 or 8 vehicles at once. 4x4 Toyotas and Nissans are most popular, but minivans and 2wd pickups of all varieties are popular too. Every time I would drive down US59 going to Corpus Christi I would see them cruising along or stopped at rest stops. Supposedly it is a VERY lucrative business for those guys, since new vehicles are very expensive in Mexico and there just aren't enough used ones to go around. I just hated driving near them, especially when there were three vehicles connected, the rear one would always sway around and they would barely go 50-55mph.
