Description: 2018 Airstream Interstate Grand Tour EXT. 4099 MILES! 188HP, V6 Turbo Diesel, Collision Prevention Assist, In-dash maintenance monitoring system, Touch screen NAV/SAT Radio/DVD system, Rearview camera monitor, LED lighting, Under bed storage solutions. Fuel your adventure side! Come and check out this beautiful Silver Interstate Grand Tour EXT! It\'s the same size as a van with so ...