10 cars that can last for 250,000 miles (or more) - Yahoo! Autos As Monkey's we are always thinking about what vehicle would be the best for your need in a SHTF situation. Be it a 2 1/2 ton truck with shelter, old land rover or 2013 F-350 diesel. Reliability, ease of maintenance, survivability, and capabilities to fit your mission. My question is what do you have as your primary transport and if that is not your true prep vehicle you plan to get- what is it? And to further that question- how are you planning and prepping spare parts for that vehicle?