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Tiffin Motorhomes Phaeton Motor Home Class A - Diesels

Easily Outclasses Everything In Its Class.

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WHY CHOOSE Tiffin Phaeton

  • Nation’s Best Selling Diesel Pusher
  • Easy To Clean Luxury Porcelain Tile Floor
  • Residential Refrigerator
  • Foot Pedals Adjust With The Touch Of A Button


  • Best Brands
  • Largest Selection
  • Award Winning Service
  • 11 Locations
  • Family owned 50+ years

Phaeton Features:

Standard Features
Mechanical Specs.
  • Raised Rail Chassis Frame Air Ride (4 Air Bags up to 40', Air Bags on 42')
  • Aluminum Wheels
  • Exhaust Brake (36' & 40')
  • Compression Brake (42')
  • Adjustable Accelerator & Brake Pedals
  • Allison 3000 MH 6-speed Automatic Transmission
  • Air Brakes with Automatic Slack Adjusters & ABS
  • 55° Wheel Cut
  • Fog Lights
  • Daytime Running Lights
  • 18" VIP Steering Wheel
  • Cruise Control
  • Emergency Start Switch
  • Overall Width: 101"
  • Interior Width: 96"
  • Fresh Water (Gallons): 90
  • Black Water (Gallons): 50
  • Grey Water (Gallons): 66
  • LPG Tank (Gallons; can only be filled to 80% capacity): 35.7
  • Basement Storage (Cubic Feet, Approximate): 36 GH, 111: 40 AH, 157; 40 QBH, 157; 40 QKH, 157; 40 QTH, 157; 42 LH, 152
  • Wheel Base: 36 GH, 228": 40 AH, 266"; 40 QBH, 266"; 40 QKH, 266"; 40 QTH, 266"; 42 LH, 272"
  • Tire Size: 275/80R22.5
  • Minimum Garage Height: 13'
  • Steel/Aluminum Reinforced Structure
Freightliner Chassis
  • Cummins ISL 450 HP/1250 lb Torque (42 LH)
  • GVWR: 35,320 lb (Except on 42 LH: 44,320 lb)
  • GAWR – Front: 14,320 lb
  • GAWR – Rear: 21,000 lb (Except on 42': 20,000 lb)
  • GAWR – Tag Axle: NA (42' Only: 10,000 lb)
  • GCWR: 45,320 lb (Except on 42': 54,320)
  • DEF Tank† (Gallons): 13
  • Alternator Amps: 160
  • *Diesel Exhaust Fluid (DEF) is the active component used in Selective Catalytic Reduction (SCR) engines to reduce nitrogen oxide emissions by 90% to meet EPA standards.
  • *All options may not be available on every model. Because of progressive improvements, specifications, standard & optional equipment are subject to change without notice or obligation. 
Construction (Roof)
  • One-piece, moisture resistant molded fiberglass roof cap provides insulation and strength and prevents water intrusion.
  • A/C Condensation Drainage System that runs internally through the roof insulation and down the sidewalls, redirecting water underneath the motor home.
  • 5 1/2" formed insulation
  • Quiet Air Cooling System with return air and 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
  • All sidewalls are approximately 2" thick
  • Porcelain 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 material


  • 7' Ceilings
  • LED Bulbs
  • Soft Touch Vinyl Ceiling with Trey Ceiling in Living Area
  • Porcelain Tile Floor Throughout Coach
  • Scotchgard® Treated Carpet in Slideouts
  • High Gloss Raised Panel Hardwood Cabinet Doors
  • Two Ducted Furnaces
  • Solid Wood Cabinet Fascias & Doors with Concealed Hinges
  • Complete Cable Wiring (Interfacing with Surround Sound & Satellite System)
  • Home Theater Sound System with Concealed Speakers
  • Chainless Solar/Privacy Shades
  • Tank Level Monitor System
  • Carbon Monoxide, LPG, & Smoke Detectors
  • Electric Step Well Cover
  • Wardrobe with Automatic Light
  • Fantastic® Power Roof Vents with 3-speed Fans
  • 12 V Disconnect Switch
  • Direct TV® Receiver (Requires Subscription)


  • Medium Alderwood or English Chestnut Cabinets
  • Stacked Washer/Dryer
  • Central Vacuum Cleaner


  • Power Ultra Leather Driver & Passenger Seats with Passenger Footrest
  • USB Dash Receptacle
  • Contemporary Wraparound Dash
  • Courtesy Light & Drawer in Step Well
  • Dual Dash Fans
  • Two Drawers in Dash
  • Dual 12 V Dash Receptacle
  • Single CD Player & AM/FM Stereo
  • Fire Extinguisher
  • Computer Slide-out Tray with Lock-out Rails on Passenger Side
  • Power Solar/Privacy Windshield Shade
  • Driver/Passenger Side Window Solar/Privacy Shades
  • Color Rear Vision Monitor System with Side-view Cameras Activated by Turn Signals
  • Adjustable Seatbelt Brackets
  • Satellite-ready Radio (Requires Subscription)


  • Front Overhead TV
  • In-dash Navigational System
  • High-definition programming is not available on domed satellite antenna unless you subscribe to DISH Network®


  • Booth Dinette with Laminate Tabletop & Solid Surface Edging
  • TV in Entertainment Center (NA on 36 GH & 42 LH)
  • Ultra Leather DE Sleeper/Sofa on Passenger Side (NA on 36 GH)


  • Dinette with Computer Workstation
  • Ultra Leather U-shaped Booth Dinette
  • Ultra Leather L-shaped Chaise Sofa/Sleeper on Driver Side (36 GH, 40 AH, and 42 LH Only)
  • Ultra Leather DE Sleeper/Sofa on Driver Side (NA on 36 GH & 42 LH)
  • Ultra Leather Hide-A-Bed Sleeper/Sofa on Driver Side (NA on 42 LH)
  • Ultra Leather Magic Bed on Driver Side (NA on 42 LH & 36 GH)
  • Ultra Leather Magic Bed on Passenger Side (42 LH Only)
  • Two Leather Lift Recliners on Driver Side (36 GH and 42 LH: NA)
  • Entertainment Center with One Leather Lift Recliner & Flip Table on Driver Side (Deletes Midsection TV) (40 QBH, 40 QKH, 40 QTH Only)
  • Entertainment Center with One Leather Lift Recliner on Passenger Side (42 LH & 36 GH Only)
  • Entertainment Center with Two Leather Lift Recliners on Passenger Side (42 LH & 36 GH Only)
  • Fireplace Below Living Room TV
  • Ultra Leather Air Coil Hide-A-Bed Sleeper/Sofa on Passenger Side (NA on 42 LH)


  • Solid Surface Countertop with Stainless Steel Sink
  • Solid Surface Sink Covers
  • Sink Cover Storage Racks Underneath Sink
  • Permanent Mounted Folding Solid Surface Cooktop Cover
  • Expand-an-island
  • Single Lever Sink Faucet with Sprayer
  • Galley Splash Guards
  • Built-in Soap Dispenser
  • Built-in Waste Can (NA with Dishwasher)
  • Residential Stainless Steel Refrigerator with Ice & Water Dispenser in Door
  • 3-burner Stainless Steel Cooktop
  • Stainless Steel Microwave/Convection Oven


  • Dishwasher (Deletes Built-in Waste Can)
  • 4-door Gas/Electric Refrigerator with 4 Batteries


  • Medicine Cabinet with Vanity Lights
  • Skylight in Shower with Sliding Cover & LED Light
  • Solid Surface Vanity Top & Bowl
  • Spray Cleaner on Toilet
  • Solid Wood Custom Privacy Door
  • 3-speed Fantastic® Fan
  • Hand-held Shower Head with On/Off Switch
  • 10-gallon DSI Gas/Electric Water Heater
  • Rectangular Shower Surround (36 GH and 40 AH)
  • Radius Shower Surround (40 QBH, 40 QKH, 40 QTH, 42 LH)


  • Tub in Place of Shower (40 QKH Only)
  • Tankless Gas Water Heater
  • Bed Comforter with Throw Pillows
  • Wood/Fabric Headboard
  • Under Bed Storage
  • Pillow Top Mattress (60" x 80")
  • Ceiling Fan
  • TV Pre-wired for DVD & Satellite Receiver
  • Chest of Drawers with Laundry Hamper
  • Direct TV® Receiver (Requires Subscription)
  • DVD Player for Surround Sound


  • Bunk Beds with Ladder/Convertible Wardrobe (40 QKH Only)
  • DVD Monitors in Bunk Beds (40 QKH Only)
  • King Bed Mattress (72” x 80”) (NA on 36 GH)
  • Air Comfort Queen or King Mattress
  • Jamison Foam Queen or King Mattress
  • Tile Flooring in Bedroom (NA on 40 QBH, 40 QKH, & 40 QTH)
  • Wardrobe (in place of lavatory on Passenger Side) (36 GH Only)
When optional Entertainment Center is chosen, pantry replaces Midsection TV. Fireplace below Living Room is optional only with this configuration.

  • Hydraulic Automatic Leveling Jacks
  • Large Tinted One-piece Windshield
  • Heated Power Mirrors with Integrated Cameras
  • Single Motor Intermittent Wiper
  • Lockable Swing-out Storage Doors with Gas Shocks
  • Window Awning Package (2 Windows)
  • BASF Full Body Paint with Protective Film on Front Cap
  • Remote Locking System for Entry Door
  • Deadbolt Front Entrance Door
  • Fiberglass Front & Rear Caps
  • Double Electric Step
  • Docking Lights
  • Flush Mounted & Painted-frame Dual Pane Windows
  • Exterior Patio Light
  • Automatic Door Awning
  • Metal Wrapped Automatic Patio Awning
  • Motion Sensor Lighting for Exterior Storage
  • Gravity Water Fill
  • Roof Ladder
  • Heated Water & Holding Tank Compartments
  • Six 6 V Auxiliary Batteries
  • Black Tank Flush System
  • Water Filter
  • Undercoating
  • Dual Fuel Fills
  • Custom Mud Flap
  • 110 V Exterior Receptacle
  • Digital TV Antenna & Cable Ready TV
  • Back-up Camera
  • 2000 Watt Sine Wave Inverter with 100 Amp Converter & Transfer Switching
  • 8.0 kw Onan® Manual Slide-Out Generator (NA on 42 QBH & 42 LH)
  • 10.0 kw Onan® Manual Slide-Out Generator (42 QBH & 42 LH: S; NA for others)
  • Two Low Profile Roof Air Conditioners with Heat Pumps (42 QBH & 42 LH: NA)
  • Three Low Profile Roof Air Conditioners with Heat Pumps Requires 10.0 kw Generator (NA on 36 GH & 36 QSH)


  • One or Two Storage Compartment Slide-out Tray(s) (2 NA on 36 GH)
  • Air Horns
  • In-motion or Automatic Satellite Dish*
  • Pre-wired for Winegard Trav’ler Satellite (NA with in-motion Automatic Satellite)
  • Exterior TV
  • *High-definition programming is not available on a domed satellite antenna unless you subscribe to DISH Network.
*All options may not be available on every model. Because of progressive improvements, specifications, standard & optional equipment are subject to change without notice or obligation.

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

All standard features and specifications are subject to change.


    A family business, built around yours.  Tiffin Motorhomes was founded by Bob Tiffin back in 1972, and since has manufactured and sold over 65,000 motorhomes.  With a simple mission of, "building lifetime relationships by doing our best to exceed the sales, service and overall ownership expectations of Tiffin Motorhomes owners and dealers", Tiffin has earned its reputation for having the best products and customer service in the industry.

    Since day one, Tiffin has been a family business.  The company is filled with employees who have made working at Tiffin Motorhomes a family tradition.  The Tiffin family believes the company is more than just a business, its more like a calling.  A calling for their family to serve your family with good service and a product you can feel proud of driving down the road.

    The innovations never end at Tiffin.  The company is always looking down the road for new ways to build more value into your Tiffin.  They have long been known for their impeccable customer service and have also been a leader in industry innovations introducing a number of groundbreaking products and processes.

    Tiffin believes in building their products well, striving to make them better, backing each with good service and treating their customers the way they would want to be treated.
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