Founded in 1972, Tiffin Motorhomes is a family-owned business. The company has manufactured and sold more than 50,000 motor homes under the Allegro, Allegro Bay, Phaeton, Allegro Bus and Zephyr models. Its homes feature living areas, bedrooms, bathrooms, passenger seats, storage drawers, skylights and microwaves. Tiffin Motorhomes provides an online catalog. The company maintains a service and parts center that has over 50 service bays. In addition, Tiffin Motorhomes operates the Allegro Club, which is a membership organization that hosts rallies throughout the United States.