Tiffin · Super C · Model-year overview
2025 Tiffin Allegro Bay
Three Super C floorplans, each about 39 feet long with three slide-outs, on a Freightliner S2RV chassis with a 360-horsepower Cummins B6.7.
Key facts re-checked. Owners, dates and prices were re-checked against their sources. A full second review is still to come.
- Price when new
- Not documented
- Length
- 39.33 ft
- Chassis
- Freightliner S2RV
- Engine
- Cummins B6.7 · 360 hp
These values describe this model year and configuration. An individual coach can differ, so check it against the coach’s own records. “Not documented” means the encyclopedia does not have that fact yet.
Full specifications
- Model year
- 2025
- Variant
- Model-year overview
- Chassis maker
- Freightliner
- Chassis
- S2RV
- Engine maker
- Cummins
- Engine
- B6.7
- Displacement (L)
- Not documented
- Horsepower
- 360
- Torque (lb-ft)
- 800
- Transmission
- Allison 3000 MH 6-speed automatic
- Length (ft)
- 39.33
- Height (ft)
- 13.25
- Width (in)
- 101
- Slides
- 3
- Floorplan
- Not documented
- Generator maker
- Onan
- Generator
- Quiet Diesel
- Generator (kW)
- 8
- Fuel (gal)
- 100
- Fresh water (gal)
- 150
- Gray water (gal)
- 70
- Black water (gal)
- 45
- Luxury systems
- Two 15,000-BTU air conditioners with heat pumps; 2,000-watt inverter; LP furnace, or an optional hydronic heating and electric appliance package with an Aqua-Hot 250D; hydraulic leveling jacks; full air brakes with an engine brake.
- Intended use
- Not documented
Floorplans offered in 2025
38 AB38 BB38 CB
What changed this year
Tiffin's 'What's New for 2025 Models' post (March 2024) lists a stacked washer and dryer option on all floorplans, a lower entry step, a matte tile floor option, a powered front bunk window shade and new paint colors.
Notes
Wheelbase 279 in, GVWR 33,000 lb, GCWR 45,000 lb, hitch rating 12,000 lb, DEF tank 10 gallons, LP tank 20.3 gallons. The document's embedded title is 'MY25 Allegro Bay Specifications_10.28.24'. The product brochure linked here was not opened.
Brochures and sources
- Original brochure or specification sheet ↗
- Allegro Bay Specifications, Features, and Options (2025 model-year sheet) ↗
Links open the original page. Facts are checked against these sources; tell us if you find one that is out of date.
2025 Allegro Bay coaches for sale
See matching listings in the Motorcoach.direct marketplace.