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About the Tiffin Allegro 45
The Tiffin Allegro 45 is a premium Class A motorhome offering spacious living areas, upscale interior finishes and long‑range comfort for extended travel. Designed for owners seeking residential-style amenities on the road, the Allegro 45 blends practical storage, flexible sleeping and entertainment layouts, and built‑in systems made for dependable touring and seasonal stays.
- Trusted Seller
2019 Tiffin Allegro Bus 45 OPP
- Manufacturer: Tiffin
- Model: Allegro 45
- Mileage: 43,996 mi
- Fuel type: diesel
New Tires 2025! Meticulously Maintained. Loaded with Options and Features. Ready for the Road.
- Trusted Seller
2015 Tiffin Allegro Bus 45LP
- Manufacturer: Tiffin
- Model: Allegro 45
- Mileage: 42,430 mi
- Fuel type: diesel
Very nice and ready to camp! ONE OWNER ALLEGRO BUS by TIFFIN just getting broken in! 1.5 baths and solar!
- Trusted Seller
2015 Tiffin Allegro Bus 45 LP
- Manufacturer: Tiffin
- Model: Allegro 45
- Mileage: 42,000 mi
- Fuel type: diesel
2015 Tiffin Allegro Bus 45 LP Class-A Coach! Video url: 1youtube | Mileage: 42000 | Body material: Fiberglass | Slide count: 4 | Awning count: 1 | Side door count: 1 | Height: 152 inches | Handicap accessible: No...
- Trusted Seller
2014 Tiffin Allegro Bus 45 LP
- Manufacturer: Tiffin
- Model: Allegro 45
- Mileage: 55,000 mi
- Fuel type: diesel
2014 Tiffin Allegro Bus 45 LP, ready for the road! Four slide-outs!
- Trusted Seller
2016 Tiffin Allegro Bus 45 LP
- Manufacturer: Tiffin
- Model: Allegro 45
- Mileage: 53,656 mi
- Fuel type: diesel
Luxury Coach. Loaded with Options and Features. Ready for the Next Adventure.
2026 Tiffin Motorhomes Allegro Bus 45 OPP
- Manufacturer: Tiffin
- Model: Allegro 45
- Horsepower: 450 hp
- Fuel type: diesel
Description Advantage Pricing Tiffin Motorhomes Allegro Bus 45 OPP Class A diesel motorhome highlights: Sofa Bed with an Ottoman Bath and a Half Residential Refrigerator Dinette with Chairs 50" Bedroom TV Drawer-...
North Tonawanda, NY
2026 Tiffin Motorhomes Allegro Bus 45 OPP
- Manufacturer: Tiffin
- Model: Allegro 45
- Horsepower: 450 hp
- Fuel type: diesel
Description Advantage Pricing Tiffin Motorhomes Allegro Bus 45 OPP Class A diesel motorhome highlights: Sofa Bed with an Ottoman Bath and a Half Residential Refrigerator Dinette with Chairs 50" Bedroom TV Drawer-...
North Tonawanda, NY
2026 Tiffin Motorhomes Allegro Bus 45 OPP
- Manufacturer: Tiffin
- Model: Allegro 45
- Horsepower: 450 hp
- Fuel type: diesel
Description Advantage Pricing Tiffin Motorhomes Allegro Bus 45 OPP Class A diesel motorhome highlights: Sofa Bed with an Ottoman Bath and a Half Residential Refrigerator Dinette with Chairs 50" Bedroom TV Drawer-...
North Tonawanda, NY
2026 Tiffin Motorhomes Allegro Bus 45 OPP
- Manufacturer: Tiffin
- Model: Allegro 45
- Horsepower: 450 hp
- Mileage: 1,236 mi
Description Advantage Pricing Tiffin Motorhomes Allegro Bus 45 OPP Class A diesel motorhome highlights: Sofa Bed with an Ottoman Bath and a Half Residential Refrigerator Dinette with Chairs 50" Bedroom TV Drawer-...
North Tonawanda, NY- Trusted Seller
2016 Tiffin Allegro Bus 45 OP
- Manufacturer: Tiffin
- Model: Allegro 45
- Mileage: 60,611 mi
- Fuel type: diesel
2016 ALLEGRO BUS 45 OP! LUXURY ON THE MOVE!! 45 FEET OF DIESEL POWER!!
2026 Tiffin Motorhomes Allegro Bus 45 OPP
- Manufacturer: Tiffin
- Model: Allegro 45
- Horsepower: 450 hp
- Fuel type: diesel
Tiffin Motorhomes Allegro Bus Class A diesel motorhome 45 OPP highlights: Sofa Bed with an Ottoman Bath and a Half Residential Refrigerator Dinette with Chairs 50" Bedroom TV Drawer-Type Dishwasher Fours slides, ...
Madison, AL
2026 Tiffin Motorhomes Allegro Bus 45 OPP
- Manufacturer: Tiffin
- Model: Allegro 45
- Horsepower: 450 hp
- Fuel type: diesel
Luxury on Every Mile: Tiffin Allegro Bus 45 OPP Class A Diesel Motorhome – Available Now at Campers Inn RV of Louisville When you're ready to travel without compromise, the Tiffin Allegro Bus 45 OPP delivers top-...
Madison, AL
2026 Tiffin Motorhomes Allegro Bus 45 OPP
- Manufacturer: Tiffin
- Model: Allegro 45
- Horsepower: 450 hp
- Fuel type: diesel
Tiffin Motorhomes Allegro Bus Class A diesel motorhome 45 OPP highlights: Sofa Bed with an Ottoman Bath and a Half Residential Refrigerator Dinette with Chairs 50" Bedroom TV Drawer-Type Dishwasher Fours slides, ...
Madison, AL- Trusted Seller
2014 Tiffin Allegro Bus 45LP
- Manufacturer: Tiffin
- Model: Allegro 45
- Mileage: 50,474 mi
- Fuel type: diesel
2014 Allegro Bus 45LP by Tiffin Class A coach, all electric, heated floors, tag axle, and more!