EXCLUSIVE: Tiffin Launches Super C

A picture of the Allegro Bay Super C manufactured by Tiffin Motorhomes

Tiffin Motorhomes has reignited its Allegro Bay product line with a Super C motorhome, featuring two distinct floorplans and an optional all-electric coach.

Built on a 39-foot-long custom Freightliner chassis made of e-coated steel, the Allegro Bay offers a full bath floorplan (38AB) or a bath and a half floorplan (38BB). The motorhome offers space, power and capacity for RVers seeking off-grid or high-adventure trips. As such, Tiffin installed a hitch rated for 12,000 pounds to provide capacity to tow toys, large animals and other items.

The vehicle features a Cummins B6.7 360 HP diesel engine and a Tractech full-time no-spin differential for the rear-wheel drive, allowing for 800-foot-pounds of torque. Tiffin implemented a manual release valve for the rear air suspension, which enables easy unhitching of towed items.

A picture of the two floorplans offered in the Allegro Bay Super C model.
The two floorplans offered in the Allegro Bay Super C.

The vehicle includes a 150-gallon fresh water tank, a 45-gallon black water tank and 70-gallon grey water tank. Allegro Bay also comes standard with a 24-gallon propane tank and has a gross vehicle weight rating of 33,000 pounds.

Additional features are a Spyder multiplex control system, a 8 kW Onan diesel generator, two air conditioners, a propane furnace, four AGM extended cycle house batteries, Truma AquaGo Comfort and AquaView ShowerMiser. Outside the cab, Girard slideout toppers are installed as well as a Girard patio awning with LED lighting. The exterior is equipped with a TV and sound bar, rear roof ladder, pass-through storage with automatic compartment lights and side-swinging compartment doors with gas shocks and lockable latches.

On the interior, Tiffin offers two cabinet colors, two fabric suites, two ultraleather colors and two washer/dryer options. The kitchen has a standard solid surface countertop with a sink and cooktop cover, three burner cooktop, convection microwave and a double-bowl sink. A dishwasher is optional.

Optional features include utilization of lithium house batteries, WiFi connectivity, a satellite dish, up to three solar panels and an all-electric coach, which would include an AquaHot 250D and induction cooktop. The coach has six exterior paint color choices.

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