2024 Test 789 Allegro Red 37 BA Waterfall

















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Description
2026 Tiffin Motorhomes Allegro Red 37 BA Waterfall
The 2027 Allegro RED redefines what it means to travel in diesel-powered comfort. With three thoughtfully designed floor plans, including a bunk model perfect for families, this coach blends residential-style amenities with road-ready performance. Fresh exterior paint selections, updated interior décors, premium cabinetry, and flexible furniture configurations allow you to tailor the space to your taste. From spontaneous weekend getaways to extended adventures across the country, the Allegro RED surrounds you with comfort, confidence, and unmistakable Tiffin craftsmanship at every turn.
Info
Industry
RV
Make
Test 789
Model
Allegro Red 37 BA
Trim
Waterfall
Year
2024
MSRP
N/A
Category
Motorhome
Subcategory
Class A Diesel
Specs
Wheels
Aluminum | American Racing Octane Wheels in Satin Black
Chassis
Freightliner® XCM Raised Rail Rear Engine Diesel
Torque
Cummins® L9 380 HP Diesel Engine with 1,150 lb-ft
Tire Size
Front and Rear 295/80R 22.5
Water Heater
Aqua-Hot® 250D Heat Exchanger
Refrigerator
20-Cubic Foot Stainless Steel Residential Refrigerator with Top Freezer
Cooktop
Two-Burner Induction Cooktop
Length
38 ft 6 in
Wheelbase
234 in
Height (Ext)
12 ft 10 in | Interior 84 in
Width (Ext)
101 in | Interior 96 in
Storage
119 (cubic feet, approx.)
Axle Wt (GAWR) - Front
14,320 lbs
Axle Wt (GAWR) - Rear
24,000 lbs
Tires
4
GVWR
38,320 lbs
Max Load
10,000 lbs
Hitch Weight
10,000 lbs
GCWR
48,320 lbs
Fuel Capacity
100 gal
DEF Tank
13 gal
Fresh Water
90 gal
Grey Water
70 gal
Black Water
50 gal
Sleeps
2 to 6
Beds
1 to 5
Fuel Type
Diesel
Frame
Tubular Aluminum Roof Skeleton | Tubular Aluminum Wall Skeleton | Steel Cockpit Overhead Support.
Air Conditioner
(2) 15,000-BTU Air Conditioners with Heat Pumps | (2) 15,000-BTU Low Profile Air Conditioners with Heat Pumps and Condensation Drains.
TVs
Front Overhead TV
Shower
One-Piece Molded Fiberglass Shower (28.5" x 40.5")
Power Inverter
2,000-Watt Pure Sine Wave
Generator
8.0-Kilowatt Onan® Quiet Diesel