View New & Used Tiffin RVs for Sale in or near Sumas, Washington

New Class A in Mount Vernon, Washington 98273

Experience the outstanding comfort and thoughtful design of the 2026 Tiffin Motorhomes Allegro Red 33AA, a new diesel-powered motorhome created for families and adventurers who demand both space and style. Stretching 35.1 feet, this impressive coach comfor ...

New Class A in Mount Vernon, Washington 98273

Experience the ultimate luxury and comfort on the road with the 2026 Tiffin Motorhomes Phaeton 40IH. Designed for travelers who seek style and functionality, this remarkable RV spans an impressive 41.34 feet, providing abundant living space ideal for famil ...

Used Class A in Mount Vernon, Washington 98273

The 2020 Tiffin Motor Homes Allegro Bus 40IP redefines comfort and spaciousness for those who enjoy the freedom of the open road. This used motorhome features four well-designed slide outs that significantly increase the interior living space, creating a w ...

New Class A in Mount Vernon, Washington 98273

The 2026 Tiffin Motorhomes Open Road Allegro 29NA is a finely crafted new motorhome ideal for families or groups seeking both comfort and flexibility on the road. With a spacious 32.15-foot design, it offers ample living space that feels like a home away f ...