Tiffin Motorhomes Allegro RED Motor Home Class A - Diesel RVs For Sale

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Comfortable inside and on the road, the Tiffin Allegro RED Class A rear engine diesel coach offers quality, luxury and value at an entry level price range.  Whether you decide to live in your coach or take it for long trips, you will appreciate the spacious living spaces with several slide outs and the 7-foot ceiling.


The Freightliner rear engine diesel chassis and the Cummins ISB 6.7L electronic diesel, turbocharged, and aftercooled engine will give you the performance you have been searching for.   The one-piece, moisture resistant molded fiberglass roof cap provides insulation, strength and prevents water intrusion.  Other features that stand out include the Spyder controls multiplex system, the European-styled driver's center, the 10,000 lb. hitch rating, the Ultraleather furniture, and the porcelain tile floor design.


Your search for refinement redefined is over, choose the Allegro RED Class A rear engine diesel coach to enjoy powerful, luxurious, and comfortable driving and living on the open road for years to come! 

Allegro RED Features:

Standard Features (2020)


General Construction


  • One-piece, moisture resistant molded fiberglass roof cap provides insulation & strength & prevents water intrusion
  • 5½" formed insulation
  • Quiet Air Cooling System with return air & foil-wrapped cooling exhaust ducts
  • Durable, tubular aluminum roof skeleton
  • Easy-to-clean soft touch vinyl ceiling panel


  • Gel-coat fiberglass outside wall panel
  • High-performance thermal insulation
  • Durable, yet lightweight, tubular aluminum wall skeleton
  • Decorative inside wall panel


  • Ceramic tile floor bonded to high-impact oriented strand board
  • High-level engineered oriented strand board
  • High-performance thermal insulation
  • Durable, tubular floor skeleton
  • Woven moisture barrier

General Mechanical

  • Freightliner® Rear Engine Diesel Chassis
  • Cummins ISB 6.7-liter Electronic Diesel, Turbocharged, Aftercooled Engine
  • Peak HP 360 HP @ 2,600 RPM
  • Peak Torque (lb – ft. Max Net) 800 @ 1,800 RPM on 360 HP Engine
  • Allison 3000 MH 6-speed Automatic Transmission with Lock-up
  • GAWR – Front: 12,400 lb
  • GAWR – Rear: 21,000 lb
  • GVWR: 33,400 lb
  • GCWR: 43,400 lb
  • Raised Rail Chassis Frame
  • Air Ride Suspension
  • Tire Size: 275/80R22.5
  • Alternator Amps: 160
  • Minimum Garage Height: 14'
  • Four Aluminum Wheels
  • Exhaust Brake
  • Full Air Brake
  • Overall Length (approximately)*: 39'
  • Overall Height with Roof Air (maximum): 12'10"
  • Interior Height: 84"
  • Overall Width*: 101"
  • Interior Width: 96"
  • Hitch Rating**: 10,000 lb
  • Fuel Tank (gallons) – Dual Fuel Fill: 100
  • Fresh Water (gallons): 90
  • Black Water (gallons): 50
  • Grey Water (gallons): 70
  • LPG Tank (gallons; 80% Capacity Limit): 24
  • Basement Storage (cubic feet - approximately): 119
  • Wheelbase: 252"
  • DEF Tank*** (gallons): 13

General Exterior

  • Fiberglass Front & Rear Caps
  • Tinted One-piece Windshield
  • 8.0 kw Onan® Generator
  • Horizontal Mounted Wipers
  • Heated Power Mirrors
  • Exterior Patio Light
  • Power Patio Awning 
  • Automatic Entry Door Awning
  • Awning(s) over Slide-outs
  • Two Low Profile Roof ACs with Heat Pumps (15K BTUs)
  • Double Electric Step
  • 1/4" Thick Single Pane Windows
  • Convenient Access Doors with Gas Shocks
  • Single Handle Lockable Storage Door Latches
  • Heated Holding Tank Compartment
  • Four 6V Auxiliary Batteries
  • Digital TV Antenna
  • Cable TV Ready
  • 50 Amp Service
  • Black Holding Tank Flush System
  • Exterior Rinse Hose/Shower
  • Gravity Water Fill
  • Color Back-up Monitor
  • 110V Exterior Receptacle
  • Undercoating
  • Roof Ladder
  • External Tripod Satellite Hook-up
  • Exterior Storage Compartment Lights
  • Chrome Mirror Heads with Integrated Turn Signal Cameras
  • Full-Body Paint 
  • Hydraulic Automatic Leveling Jacks
  • Front Cap Protective Film
  • Exterior Flat Panel TV
  • Air Horns
  • Mud Flap with Diffuser 

General Exterior Options

  • In-Motion Satellite Dish (High-definition programming is not available on a dome satellite antenna unless you subscribe to DISH Network®.)
  • Exterior Slide-Out Tray
  • Prep for Solar Panels
  • One Solar Panel
  • Three Solar Panels
  • CB Antenna
  • Wi-Fi Ranger
  • Prep for Winegard® TRAV'LER

General Interior

  • High Gloss Flat Panel Hardwood Cabinet Doors
  • Solid Wood Cabinet Fascias
  • Soft Touch Vinyl Ceiling
  • Flat Panel TV in Entertainment Center
  • Ceramic Tile Flooring in Living Room and Bath Area
  • Barcelona Tile Floor
  • Treated Carpet and Fabrics
  • Ball Bearing Drawer Slides
  • Solar and Privacy Shades
  • Power Roof Vents
  • Tank Level Monitor System
  • Smoke Detector
  • Truma Gas Continuous Water Heater
  • Power Step Well Cover
  • 2000 Watt Sine Wave Inverter
  • Carbon Monoxide Detector
  • LED Lighting
  • Extraordinaire™ AC System 
  • LPG Leak Detector
  • Home Theater Surround Sound System (Includes DVD Player)

General Interior Options

  • Central Vacuum Cleaner
  • Stackable Washer/Dryer
  • All-electric Coach: Includes Aqua-Hot Hydronic Heating System with Continuous Hot Water
  • Amber Glazed, English Chestnut*, or Mocha* Solid Cabinet Doors and Drawer Fronts (* no charge)
  • Dhurrie Beige, Silver Light, or Taos Taupe Fabric Suites* (* no charge)
  • Pietre Del Norde Alaska Tile Floor
  • Belgian, Cocoon, or White Maple Ultraleather* (* no charge)

Driver Compartment

  • Tilt and Telescoping Steering Wheel
  • Wood Drawers in Dash
  • Lighted Instrument Panel
  • CD Player and AM/FM Stereo
  • 12V Dash Receptacle
  • Power Solar and Privacy Windshield Shades
  • House Battery Disconnect Switch
  • USB Dash Receptacle
  • Fire Extinguisher
  • Manual Solar and Privacy Shades on Side Windows
  • Adjustable Seatbelt Brackets
  • Ultraleather Power Driver and Passenger Seats
  • Ultraleather Power Passenger Seat with Footrest
  • Satellite-ready Radio (Subscription Required)
  • Overhead Flat Panel TV

Driver Compartment Option

  • In-dash Navigation System

Living Area

  • Ultraleather Booth Dinette on Passenger Side
  • Ultraleather Hide-A-Bed Sofa/Sleeper and One Recliner on Driver Side

Living Area Options

  • Ultraleather U-shaped Dinette on Passenger Side
  • Ultraleather L-shaped Sofa and One Recliner on Driver Side
  • Dinette with Computer Workstation on Passenger Side
  • Fireplace Below Flat Panel TV in Entertainment Center


  • Double Bowl Kitchen Sink with Single Lever Chrome Faucet
  • Solid Surface Galley Countertop
  • Solid Surface Backsplashes
  • 3-burner Cooktop with Convection Microwave
  • Panoramic Galley Window
  • Residential Refrigerator
  • Expand-An-Island

Kitchen Options

  • Oven with Convection Microwave
  • Dishwasher


  • Wardrobe with Automatic Light
  • Bed Comforter with Throw Pillows
  • Flat Panel TV
  • Carpeted Flooring
  • Memory Foam Queen Mattress (60" x 80")
  • Solar/Privacy Shade
  • Bedroom Ceiling Fan

Bedroom Option

  • Memory Foam King Bed Mattress (72" x 80")


  • Medicine Cabinet
  • Skylight and LED Light in Shower
  • Molded One-Piece Fiberglass Shower
  • Solid Surface Vanity Top
  • Roof Vent Fan  

*/**/***please refer to manufacturer for exact information. 

Please see us for a complete list of features and available options!

All standard features and specifications are subject to change.


Tiffin Motorhomes Logo

Tiffin Motorhomes is proud to be one of the few family-owned manufacturers in the industry, and it makes a significant difference in how our company operates versus our competitors. For starters, with the Tiffin name on every coach, building a superior motorhome isn’t just our occupation. It’s a matter of personal pride, a pursuit we have committed our lives to perfecting.