Board Thread:General Discussion/@comment-24426075-20140609223254/@comment-22930393-20140610194110

Southern Cali, San Bernardino is my guess. My reasons being that they have been shown being close to the Mexican Border (as shown in Fireworks Run), near what resembles the Mohave ( as shown in Busted Cart), and mountains can be seen in the backgroud in several episodes. All in all, definitely southern California, though not 100% on which city, but certainly not LA.