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Tiffin Motorhomes Phaeton Motor Home Class A - Diesel RVs For Sale

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The incredibly luxurious Phaeton Class A diesel motorhome by Tiffin Motorhomes is packed with an abundance of upscale amenities and durable construction features! The PowerGlide or Freightliner chassis, depending on which model you choose, and Allison 3000 MH 6-speed automatic transmission will make every mile a smooth ride. 


Adaptive cruise control, collision mitigation, and a tire pressure monitoring system helps you to safely arrive at each destination. The 10.0 kw Onan quiet diesel generator powers these units and Spyder multiplex system comes with app compatibility so you can control things at the touch of a finger. Take the fun outdoors with the exterior TV with soundbar and stay protected by the Girard power patio and door awnings! 


Make every trip and adventure in style with a Tiffin Motorhomes Phaeton Class A diesel motorhome!

Phaeton Features:

Standard Features


Chassis and Drivetrain Features

  • Freightliner® XCM Modular Rail Rear Engine Diesel Chassis (Only 37 BH)
  • Two-wheel Drive
  • 160-Amp Alternator (Only 37 BH)
  • Allison® 3000 MH 6-speed Automatic Transmission with Lock-up Torque Converter
  • Aluminum Wheels
  • Front and Rear 275/80R 22.5 Tires (Only 37 BH)
  • Front and Rear 295/80R 22.5 Tires (N/A 37 BH)
  • (2) 12-Volt Flooded Lead-Acid Chassis Batteries
  • Hydraulic Leveling Jacks
  • Freightliner® V-Series VFS I-beam Front Suspension (Only on 37 BH)
  • ZF Independent Front Suspension (N/A 37 BH)
  • Rear Radiator
  • Steerable Tag Axle (Only 44 OH)
  • Front Disc Brakes and Rear Drum Brakes
  • Full Air Brake System with Automatic Slack Adjusters
  • Three-stage Compression Brake 7
  • Manual Parking Brake
  • Dual Fuel Fill Capable
  • Tire Pressure Monitoring
  • Adaptive Cruise Control
  • Automatic Traction Control
  • Collision Mitigation with Forward Warning and Active Braking
  • Electronic Stability Control

Chassis Options

  • Freightliner® XCR XSH Raised Rail Rear Engine Diesel Chassis (N/A 36 SH, 37 BH)
  • PowerGlide® Rear Engine Diesel Chassis (N/A 36 SH, 37 BH)

Engine Options

  • Cummins® L9 380 HP Diesel Engine with 1,150 lb-ft Torque 8 (N/A 44 OH)
  • Cummins® L9 450 HP Diesel Engine with 1,250 lb-ft Torque 9 (STD 44 OH) (N/A 36 SH, 37BH)

Freightliner Chassis Features

  • 240-Amp Alternator 10 (N/A 36 SH, 37 BH)
  • Freightliner® V-Series V-Ride Rear Suspension (STD 36 SH, 37BH)
  • Custom Tuned Sachs® Shock Absorbers (STD 36 SH, 37 BH)

Powerglide Chassis Option Features

  • 210-Amp Alternator 13 (N/A 36 SH, 37 BH)
  • Reyco® Granning® Air Ride Rear Suspension 14 (N/A 36 SH, 37 BH)
  • Custom Tuned Koni Shock Absorbers 15 (N/A 36 SH, 37 BH)


  • Seamless One-piece Gel-coat Fiberglass Molded Roof Cap
  • 5 1/4" Formed Roof Insulation
  • Tubular Aluminum Roof Skeleton Frames
  • One-piece Molded Gel-coat Fiberglass Front and Rear Caps
  • Steel Cockpit Overhead Support Frame
  • Gel-coat Fiberglass Outside Wall Panel
  • Tubular Aluminum Wall Skeleton Frames
  • High-performance Thermal Insulation in Sidewalls
  • Steel Floor Skeleton (N/A 40 IH, 44 OH)
  • 1 1/2" Thick Thermal Insulation in Floor (Only 36 SH, 37 BH)
  • Laminated Elevated Sub-Flooring with 2 3/4" Thick Thermal Insulation (N/A 36 SH, 37 BH)
  • Engineered Wood Sub-flooring
  • Steel Basement Construction
  • Rust Protective Undercoating


  • Spyder Controls Multiplex System Featuring App Compatibility
  • 10.0-Kilowatt Onan® Quiet Diesel Generator
  • Generator Slide Tray
  • 2,000-Watt Pure Sine Wave Inverter with Auto-Gen Start and Interior Remote Control 16
  • (3) 15,000-BTU Low Profile Air Conditioners with Heat Pumps and Condensation Drains
  • Extraordinaire Air Conditioning System
  • 50-Amp Shore Power with Powered Retract Reel
  • Prep for Satellite
  • Auxiliary Solar Port
  • Energy Management System
  • HD Over-the-air Antenna 17
  • Park Cable and Ground Satellite Hook-up
  • Blu-ray Player
  • Satellite Receiver
  • 12-Volt Breaker Panel
  • 12-Volt Disconnect Switch
  • Rotary Disconnect Switches for House Batteries, Chassis Batteries, and Inverter
  • Ground Fault Circuit Interrupter (GFCI) Outlets at Galley, Lavatories, and Sewer Bay
  • 110-Volt Exterior Receptacle
  • Surge Guard® Transfer Switch
  • USB Receptacles Throughout Coach

Heating and Cooktop Power Source Options

  • Liquid Propane (LP) Coach 18 (N/A 44 OH) (STD all other models)
  • All-Electric Coach 19 (STD 44 OH)

House Battery Options

  • (6) 6-Volt Flooded Lead-Acid House Batteries (STD)
  • (6) 6-Volt Extended Cycle AGM House Batteries
  • (3) 12-Volt Lithium House Batteries

Solar Panel Options

  • Prep for Solar Panels 20
  • (3) Solar Panels
  • (6) Solar Panels
  • Electrical Add-On Options
  • In-motion Satellite Dish 
  • Prewiring for Winegard® Travler Satellite
  • Cellular Signal Booster
  • Wi-Fi Booster

Lead Acid and AGM Battery Features

  • Battery Slide-out Tray (DEP)

Liquid Propane Coach Features

  • (2) 30,000-BTU Ducted Furnaces (DEP 36 SH, 40 IH) (N/A all other models)
  • (1) 30,000-BTU and (1) 20,000-BTU Ducted Furnaces (DEP 35 CH, 37 BH) (N/A all other models)

All-Electric 450D Heat Exchanger

  • Aqua-Hot® 450D Heat Exchanger (STD 44 OH) (DEP all other models)


  • Aqua View Showermiser
  • Water Filter
  • Water Pump Switch Access from Spyder System and Sewer Bay Board
  • Low-point Water Drain Lines
  • Black Holding Tank Flush System
  • Gravity Water Fill
  • Heated Water and Holding Tank Compartment
  • SeeLevel Tank Monitor
  • Centralized Exterior Sewer Bay with Gravity Black and Grey Evacuation Ports
  • Exterior Rinse Hose with Shower Head
  • Sewer Bay Hand Sanitizer and Paper Towel Holders
  • Fresh Water Hose with Power Retract Reel

All-Electric Coach Options

  • Aqua-Hot® 450D Heat Exchanger (DEP) (STD 44 OH)

Liquid Propane Coach Features

  • Truma AquaGo Comfort Instant Water Heater 27 (DEP) (N/A 44 OH)
  • Water Heater Bypass System (DEP) (N/A 44 OH)


  • Full-body Paint with (4) Layers of Clear Coat
  • High Performance Protective Film on Front Cap and Select Areas
  • Girard® Powered Door Awning with Integrated LED Lighting
  • Girard® Manual Window Awning Package
  • Girard® Slide-out Toppers
  • Side-swinging Exterior Storage Doors with Gas Shocks
  • Lockable Handles on Compartment Doors
  • Motion-sensor Lights in Cargo Bay
  • 120-Volt and 12-Volt Outlets Inside Cargo Bays
  • Charcoal Carpet Cargo Walls
  • Pass-through Basement Storage
  • Flush, Dual-Pane Windows
  • Exterior Patio Light
  • Daytime Running Lights
  • Docking Lights
  • Chrome Power Heated Side-View Mirrors with Integrated Cameras
  • Exterior TV with Soundbar
  • Fast Charge USB ports within Exterior TV Compartment
  • Manual Exterior TV Compartment Door
  • Deadbolt Front Entrance Lock
  • Lighted Entry Door Grab Handle
  • Automatic Stainless Steel Double Entry Step
  • Keyless Entry System for Front Entrance and Component Doors
  • Exterior Spyder System Control Panel
  • Mud Flaps
  • Custom Rock Guard
  • Concealed Air Horn
  • Single-colored Slide-out End walls
  • Limited Edition 50th Anniversary Decal

Patio Awning Options

  • (1) Girard® Side-mounted Powered Patio Awning with Integrated LED Lighting (STD)
  • (2) Girard® Roof-mounted Powered Patio Awnings with Integrated LED Lighting and Dual Pitch Feature

Exterior Add-On Options

  • (1) Manual Storage Compartment Slide-out Tray 
  • (2) Manual Storage Compartment Slide-out Trays (Only 40 IH, 44 OH)
  • Lippert On-The-Go Telescoping Ladder

Slide Tray Integrated Options

  • Pull-out Outdoor Electric Grill (DEP) (N/A 35 CH, 36 SH, 37 BH)


  • Handcrafted Cabinet Fascias and Doors with Concealed Hinges
  • (2) Flat-panel Televisions 41
  • Solid Surface Galley Countertop
  • Treated Carpet in Slide-out Floors
  • Handcrafted Slide-out Fascia
  • Soft Touch Vinyl Ceiling
  • LED Lighting
  • Prep for Washer and Dryer
  • Carbon Monoxide Detector
  • LPG Leak Detector
  • Smoke Detector
  • Fire Extinguisher
  • Solar and Privacy Shades
  • Soft-closing Drawer Slides
  • Powered Roof Vents
  • Central Vacuum System with VacPan® Automatic Dustpan
  • Interior Grab Handle at Entry Door

Integrated Add-On Options

  • Bedroom Egress Door
  • Gold Heat® Dual Zones Heated Tile Floor 
  • Stacked Washer and Dryer

Drivers Compartment

  • Ultraleather Power Driver and Passenger Seats
  • Powered Passenger Seat Footrest
  • Integrated Seat Belts on Driver and Passenger Seats
  • Tilt and Telescoping Steering Wheel with Integrated Controls
  • Adjustable Accelerator and Brake Pedals
  • Dual Dash Fans
  • USB Dash Receptacles
  • Storage Drawer in Dash
  • 12-Volt Dash Receptacle
  • Digital Dash Cluster
  • Backlit Dash Switches
  • Driver-focused Wraparound Dash
  • Cupholders on Driver and Passenger Side
  • Passenger Side Spyder System Control Panel
  • Built-in Driver and Passenger Consoles
  • Driver and Passenger Map Lights
  • One-piece Panoramic Windshield
  • Single-motor Intermittent Windshield Wipers
  • Automatic LED Headlights
  • Ceiling Mounted Speakers
  • Stereo with AM & FM Radio, CD Player, and Satellite Radio 
  • Side-view Cameras 
  • Color Back-up Camera with Monitor
  • Driver's Compartment Overhead Cabinets with Wooden Panel Doors
  • Auxiliary Start Switch
  • Manual Opening Driver Side Window
  • Solid, Non-opening Passenger Side Window
  • Powered Solar and Privacy Windshield Shade
  • Manual Solar and Privacy Shades on Side Windows
  • Solid Surface Step Well
  • Powered Step Well Cover
  • Storage Compartment Within Entry Steps
  • Recessed Lighting Within Step Well

Drivers Compartment Add-On Options

  • Blind Spot Monitoring System
  • In-dash Navigation System
  • Front Overhead Drop-Down Bunk 
  • Front Overhead TV

Dinette and Living Area

Driver Side Dinette Options (36 SH, 37 BH)

  • Ultraleather Booth Dinette-Sleeper (STD)
  • Dinette Computer Workstation 
  • Dinette Bar (Only 36 SH)
  • Ultraleather U-shaped Dinette (OPT)
  • Overhead Dinette Cabinets (STD)

Driver Side Furniture Options

  • Ultraleather Air Coil Sofa Bed (N/A 36 SH)
  • Ultraleather DE Sofa Bed (STD only 36 SH) (N/A all other models)
  • Theater Seating
  • (2) Ultraleather Recliners with Center Cabinet (Only 44 OH)
  • (2) Ultraleather Recliners with Center Cabinet and Fireplace (Only 44 OH)
  • Fireplace Only 36 SH)

Passenger Side Dinette Options

  • Dinette Computer Workstation with Lift TV (STD only 35 CH) (N/A all other models)
  • Dinette Bar with Lift TV (Only 35 CH)
  • Ultraleather Booth Dinette-Sleeper (STD 40 IH, 44 OH) (N/A all other models)
  • Dinette Computer Workstation (Only 40 IH, 44 OH)
  • Ultraleather U-shaped Dinette (Only 40 IH, 44 OH)
  • Overhead Dinette Cabinets (STD 40 IH, 44 OH) (N/A all other models)

Passenger Side Furniture Options

  • Ultraleather DE Sofa Bed with Lift TV (N/A 35 CH, 36 SH) (STD all other models)
  • Ultraleather Air Coil Sofa Bed with Lift TV (STD 36 SH) (OPT only 40 IH, 44 OH)
  • Ultraleather Recliner and Lift TV (N/A 35 CH, 36 SH)
  • Ultraleather Recliner and Lift TV with Fireplace (N/A 35 CH, 36 SH)
  • Fireplace (Only 35 CH)


  • Stainless Steel Residential Refrigerator
  • Stainless Steel Convection Microwave with Exterior Venting
  • Double Bowl Kitchen Sink with Single Lever Faucet and Pull-down Sprayer
  • Built-in Soap Dispenser
  • Galley Overhead Cabinets with Pull-out Drawers
  • Panoramic Galley Window
  • Expand-An-Island (N/A 35 CH)
  • LED Countertop Lighting
  • Full Tile Backsplash
  • Solid Surface Galley Countertop, Sink, and Cooktop Cover

Kitchen Add-On Options

  • Drawer-style Dishwasher

Liquid Propane Coach Features

  • Three-Burner Liquid Propane Cooktop (DEP) (N/A 44 OH)

All-Electric Coach Options

  • Two-Burner Induction Cooktop (DEP) STD 44 OH)


  • Under Bed Storage
  • Bedside Windows
  • Overhead Cabinets with Headboard
  • Bed Comforter with Throw Pillows
  • Strategically Placed, Handcrafted Privacy Door
  • LED Reading Lights
  • Nightstand with Solid Surface Tops
  • Mounted Flat-panel TV
  • Centralized Entertainment Center 
  • Ceiling Fan
  • Wardrobe with Drawers Underneath (Only 37 BH)
  • Floor-to-ceiling Closet Space (37 BH, 44 OH)
  • Walk-in Closet (Only 44 OH)
  • Laundry Hamper

Mattress Options

  • Power Smart King Bed (72" x 80") (STD 35 CH) (N/A all other models)
  • Power Smart Queen Bed (60" x 80") (Only 35 CH)
  • Memory Foam King Mattress (72" x 80") (STD) (N/A 35 CH)
  • Memory Foam Queen Mattress (60" x 80") (N/A 35 CH)

Bedroom Add-On Options

  • Safe


  • Bathroom (Only 35 CH, 36 SH)
  • (1) Bathroom and (1) Half-bath (N/A 35 CH, 36 SH)
  • (1) Porcelain Master Bathroom Sink (36 SH, 37 BH)
  • (2) Porcelain Master Bathroom Sinks (N/A 36 SH, 37 BH)
  • Solid Surface Lavatory Top
  • One-Piece Molded Fiberglass Shower 
  • Handheld Shower Head with Slide Bar
  • Shower Skylight
  • Shower LED Light with Sliding Cover
  • (1) Macerator Toilet (Only 35 CH)
  • (1) Gravity Flush Toilet (Only 36 SH)
  • (1) Gravity Flush Toilet and (1) Macerator Toilet (N/A 35 CH, 36 SH)
  • Towel and Toilet Paper Holders
  • Mirrored Medicine Cabinet (35 CH, 36 SH, 37 BH)
  • Medicine Cabinet with Tri-view Vanity Mirror (Only 40 IH, 44 OH)
  • Roof Vent Fan
  • Base Cabinet

See us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Due to the current environment, our features and options are subject to change due to material availability.


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.