RARE AIRSTREAM INTERSTATE GT 4X4.Excellent Condition Airstream Interstate GT with (rare) 4X4. Unique features: remote auto level, an aftermarket ladder for roof access and custom teak slatted bathroom floor. 99% miles are highway miles from several very long road trips. I have tried to be completely clear in the photos. Only issues are a very small indentation below the driver side rear window (visible in the photo) and very minor water staining of 1 drawer bottom and one slide out shelf bottom.