The 2010 Tiffin Phaeton 36QSH is a luxury Class A diesel pusher built on a Freightliner raised-rail chassis and powered by a Cummins ISC 8.3L engine. With four slide-outs, high-end materials, and Tiffin’s renowned craftsmanship, it delivers a spacious, residential-style interior paired with strong performance and long-term durability.