2010 Tiffin Phaeton 40QTH

2010 Tiffin Phaeton 40QTH – Luxury Diesel Pusher • 4 Slides • Freightliner Chassis!

RVAZ Corral an RV Dealer in Mesa, AZ has been Family Owned since 2007 and provides a full service Repair center, accepts trades, provides financing options and Specializes in Consignments

 Location: Mesa, AZ

If you’re looking for a high-quality diesel pusher built for comfort, reliability, and long-term travel, the 2010 Tiffin Phaeton 40QTH is one of the most trusted Class A motorhomes ever made. Tiffin is known for exceptional craftsmanship, solid construction, and premium features that hold up for years.

Perfect for snowbirds, full-timers, or anyone wanting a dependable luxury coach.

Top Features

• 380 HP Cummins ISC Diesel Engine

• Freightliner Raised-Rail Chassis

• 4 Slide-outs for a huge open floorplan

• Allison 3000 MH 6-speed transmission

• Air-ride suspension + air brakes

• Onan 10kW Quiet Diesel generator

• Automatic hydraulic leveling

• Full-body paint (Tiffin quality)

• Power awning

• Backup + side-view cameras

 

Specs 

Feature Details Length 40 ft Engine Cummins ISC 380 HP Chassis Freightliner Fuel Capacity 100 gal Fresh Water 90 gal Gray Water 70 gal Black Water 50 gal Propane 35 gal Towing Capacity 10,000 lbs Slides 4    

Interior Highlights

• Spacious living room with opposing slides

• Sofa and Theater Seats

• Large flat-screen TV + surround sound

• Solid-surface countertops

• Residential-style kitchen with convection microwave

• 4-door refrigerator residential

• Washer/dryer prep

• Queen bed 

• Large bathroom with roomy shower

• High-end cabinetry (Tiffin’s signature hardwood)

Exterior Highlights

• Full-body paint in excellent condition

• Power awning with wind sensor

• Slide toppers

• Pass-through storage with side-hinged doors

• Heated basement

• Diesel generator with low hours

• 3 Roof-mounted A/C units 

• Stackable washer and dryer

 

Condition

• Clean title

• Non-smoker

• No leaks

• Everything works

• Well maintained and road-ready

• 10Kw diesel generator
  Three A/C units 
  Magne Shade for front four window coverings
  Whole house Vacuum & equipment
  New LED Headlights Fall 2025
  New AGM Batteries Summer 2025
  Roof make over w/Raptor truck bed liner on the end caps Fall 2025
  Roof Magic installed March 2021
  WiFi Ranger (access info on unit)
  Weboost (cell tower booster)
  Fisher & Paykel dishwasher
  Turbo rebuilt summer 2025
  Coolant System new gaskets/seals summer 2025
  Booth installed 2018
  Amish sofa recliner with electrical charge station installed 2023
  New refrigerator 2022
  New Dometic toilet 2021
  Microwave replaced 2019
  LED conversion of most lights
  Custom shelving additions for more storage space (above center TV and left rear basement compartment)
  Custom snack tray built for the top drawer of front center dash
  Added upper cabinet support to kitchen counter
  Ice dispenser door will sometimes not close properly
  All Tiffin recall items completed for this model by Tiffin
  All original documentation in the basement
  Most engine and generator maintenance performed by Cummins
  Most coach maintenance performed by Bunkhouse Conversions, Red Bay, AL
  All body work performed by Raper RV Paint and Body Specialist, Golden, MS

 

Inventory changes quickly so feel free to reach out to see what we have coming in!

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WE TAKE ALMOST ALL TRADES!! Prefer it does not need to be fed

RVAZ Corral in Mesa typically have brands on hand such as Monaco, Holiday Rambler, Thor, Forest River, Tiffin Allegro Bus, Newmar, Jayco, Pleasure Way, Roadtrek, Coachmen, Entegra, Winnebago Journey, Tour, Fleetwood, Bounder and  Southwind in stock so please reach out to hear about current inventory!