2026 Tiffin Phaeton 40IH
New Class A in Oklahoma City, Oklahoma, 73127





Unit Specs
- Stock #14762
- Year2026
- ManufacturerTiffin Motor Homes
- Make Tiffin
- ModelPhaeton
- Floorplan40IH
- Floorplan LayoutFront Entertainment
Front Living Area
Mid Kitchen
Rear Bath
Rear Bedroom - Type Class A
- ConditionNew
- Mileage671 miles
- Length41' 4"
- Width8' 5"
- Height13' 3"
- VIN4UZACHFE5TCWM1222
- MSRP $601,320.00
- Price Get Price
- Need to know your payment? Use our RV Loan Calculator!
- ChassisPowerGlide® XC Raised Rail Rear Engine Diesel
- Engine ManufacturerCummins
- Engine ModelL9 450 HP
- Fuel TypeDiesel
- Transmission SpecAllison® 3000 MH 6-speed Automatic
- Sleeps8
- Water Capacity (Fresh)100 gal
- Water Capacity (Black)55 gal
- Water Capacity (Grey)100 gal
- Air Conditioners1
- A/C Spec45000 BTUs
- Slideouts4
- Tow/Hitch Weight10000 lbs
- # Axles1
Luxury 2026 Tiffin Phaeton Class A Motorhome – Ultimate Travel Trailer Experience
Discover the perfect blend of luxury, comfort, and power with the 2026 Tiffin Phaeton, a premium Class A motorhome designed for those who want to explore the open road in style. With a length of approximately 41 feet 4 inches, this motorized RV offers extensive features and spacious floor plans, making it ideal for families or groups seeking adventure and comfort.
Spacious and Functional Floorplan
The Tiffin Phaeton boasts a versatile floorplan, including four slideouts for expanded living space. The 40IH model features a front entertainment area, a mid-kitchen, rear bath, and rear bedroom layout. This thoughtful design ensures that every inch is used efficiently, providing a luxurious environment for relaxation and entertainment.
Powerful Performance and Durability
- Chassis: PowerGlide® XC Raised Rail Rear Engine Diesel
- Engine: Cummins L9 450 HP
- Transmission: Allison® 3000 MH 6-speed automatic
- Fuel Type: Diesel
- Gross Vehicle Weight: 40,000 pounds
Built for reliability and performance, this motorhome features a powerful diesel engine, a durable chassis, and a robust drivetrain capable of handling long journeys with ease. With a hitch weight of 10,000 pounds, it’s ready for trailer towing and versatile adventures.
Comfort and Convenience
Enjoy a range of amenities designed to elevate your travel experience, including:
- Queen-sized bed for restful nights
- Spacious shower and private toilet
- Water capacities of 100 gallons fresh, 55 black, and 100 grey water tanks
- Advanced climate control with a 45,000 BTU air conditioner
- Separate power generator and water heater for self-sufficiency
- Modern entertainment options such as a TV and backup monitor
- Comfortable interior features like a medicine cabinet and non-smoking unit status
Safety and Exterior Features
Safety is prioritized with detectors for CO, LP, and smoke, along with fire extinguishers. The exterior includes a reliable awning for outdoor shade and comfort, perfect for enjoying scenic vistas during your travels. The motorhome is equipped with four slideouts to create an expansive living space and has an overall width of 8 feet 6 inches and height of 13 feet 3 inches.
Whether you're embarking on a cross-country adventure or enjoying weekend getaways, the 2026 Tiffin Phaeton is designed to deliver unparalleled comfort, power, and style. Experience the freedom of the open road with this visually stunning and highly functional recreational vehicle today!
2026 Tiffin Phaeton 40IH Features
-
Appliances
Microwave, Refrigerator, Stove Top Burner, Water Heater -
Electrical
Air Conditioning, Converter, Generator -
Equipment
CO Detector, Fire Extinguisher, LP Detector, Smoke Detector, TV -
Exterior
Awning, Backup Monitor, Slideout -
Interior/Furnishings
Medicine Cabinet, Non-Smoking Unit, Queen Bed, Shower, Toilet
2026 Tiffin Phaeton 40IH Specifications
Height
13' 3"
Height (interior)
6' 11"
Length
41' 4"
Width
8' 5"
GVWR
40,000 lbs
Fuel Capacity
100 gal
Refrigerator Capacity
25 cu ft
Sleep Capacity
6
Water Capacity - Black
55 gal
Water Capacity - Fresh
100 gal
Water Capacity - Grey
100 gal
Engine Manufacturer
Cummins
Engine Model
L9
Fuel Type
Diesel
Transmission Spec
Allison® 3000 MH 6-speed Automatic
# Awnings
1
# Axles
2
# Doors
1
# Slides
4
Chassis
PowerGlide
# A/C
3
A/C Spec
15,000-BTU Low Profile A/C Units with Heat Pumps and Condensation Drains
Unit Specs
- Stock #14762
- Year2026
- ManufacturerTiffin Motor Homes
- Make Tiffin
- ModelPhaeton
- Floorplan40IH
- Floorplan LayoutFront Entertainment
Front Living Area
Mid Kitchen
Rear Bath
Rear Bedroom - Type Class A
- ConditionNew
- Mileage671 miles
- Length41' 4"
- Width8' 5"
- Height13' 3"
- VIN4UZACHFE5TCWM1222
- MSRP $601,320.00
- Price Get Price
- Need to know your payment? Use our RV Loan Calculator!
- ChassisPowerGlide® XC Raised Rail Rear Engine Diesel
- Engine ManufacturerCummins
- Engine ModelL9 450 HP
- Fuel TypeDiesel
- Transmission SpecAllison® 3000 MH 6-speed Automatic
- Sleeps8
- Water Capacity (Fresh)100 gal
- Water Capacity (Black)55 gal
- Water Capacity (Grey)100 gal
- Air Conditioners1
- A/C Spec45000 BTUs
- Slideouts4
- Tow/Hitch Weight10000 lbs
- # Axles1
Estimated Payment-
Email Seller
Request More Info on this 2026 Tiffin Phaeton 40IH Offered for sale by McClain's RV Oklahoma City
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