So apparently my wife has a new job and now I have to buy a truck...yay me!! She now owns her own business as an independent contractor with a route selling and delivering potato chips. The previous person had a Dodge 3500 with a 20' enclosed trailer. Pulling/parking/backing a trailer is NOT an option...so I guess I'm now looking for a box truck or step van. The only requirement I have at the moment is minimum 16' and the lowest entry/exit height possible. Hoping for a budget under 25k, so looking at used vehicles. Diesel/gas? Foreign/domestic? Looking at an appx 50 mile radius route and light weight (tater chips). Reliability, longevity, maintenance costs? Any and all options, insight, and direction appreciated.