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Entegra Coach Cornerstone Motor Home Class A - Diesel RVs For Sale

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Power meets beauty in the Cornerstone Class A diesel motorhomes by Entegra Coach. Luxurious interiors, added safety features, and a state-of-the-art entertainment system are just a few features that make the Cornerstone stand out above the rest!

 

Each model is constructed with durable walls with Alumna-Tru welded tubular aluminum studs, plus X-Bridge bracing welded in the chassis frame for added strength. Your comfort is met with heated, cooled, and massaging captain's seats, and the Valid infotainment system with a 15" touchscreen will allow you to maneuver the open road like a pro. The interior is packed with residential comforts, such as premium leather Villa furniture, hand-laid porcelain tiled floors, and solid surface countertops. Head outdoors to find Girard awnings, an exterior entertainment center, two 190W solar panels, and many more conveniences. 

 

The Cornerstone Class A diesel motorhome by Entegra Coach is the #1 selling luxury motorhome in the Cummins 605HP engine category and it's easy to see why. Choose yours today!

  • Cornerstone 45D

    Cornerstone 45D Floorplan Image

    Entegra Coach Cornerstone Class A diesel motorhome 45D highlights: Dual Bath ... more about Cornerstone 45D

    Specifications

    Sleeps 4
    Slides 4
    Length 44 ft 11 in
    Ext Width 8 ft 5 in
    Ext Height 12 ft 8 in
    Int Height 7 ft
    Interior Color Beach, Linen, Sterling
    Exterior Color Black Pearl, Agate Grey, Patriot Blue, Sapphire Blue, Coral Reef, Red Horizon, Carmine Red, Nassau Gold
    Hitch Weight 20000 lbs
    Gross Weight 54000 lbs
    Fresh Water Capacity 100 gals
    Grey Water Capacity 62 gals
    Black Water Capacity 41 gals
    Tire Size 22.5"
    Furnace BTU 65600 btu
    Generator Onan 12,500 watt diesel
    Fuel Type Diesel
    Engine Cummins X15 Turbocharged
    Chassis Spartan K3 Raised Rail
    Horsepower 605 hp
    Fuel Capacity 150 gals
    Wheelbase 320 in
    Available Beds King
    Torque 1950 ft-lb
    Refrigerator Type Stainless Steel Residential w/Ice Maker and Water DIspenser
    Convection Cooking Yes
    Cooktop Burners 2
    Shower Size 36" x 40"
    Number of Awnings 1
    Axle Weight Front 20000 lbs
    Axle Weight Rear 20000 lbs
    Axle Weight Tag 14000 lbs
    Water Heater Type Aqua Hot 450 hydronic
    AC BTU 45000 btu
    TV Info Samsung QLED 4K UHD Smart TV; Overhead 32", LR 50", BR 32", Ext. 43"
    Awning Info Dual Roof-Mounted Girard Vision Dual Pitch w/LED Lights
    Washer/Dryer Available Yes
    Gross Combined Weight 74000 lbs
    Shower Type Standard
    Electrical Service 50 amp

    Similar Floorplans

  • Cornerstone 45Z

    Cornerstone 45Z Floorplan Image

    Take a Virtual Tour

    Entegra Coach Cornerstone Class A diesel motorhome 45Z highlights: Rear Walk-In ... more about Cornerstone 45Z

    Specifications

    Sleeps 4
    Slides 4
    Length 44 ft 11 in
    Ext Width 8 ft 5 in
    Ext Height 12 ft 8 in
    Int Height 7 ft
    Interior Color Beach, Linen, Sterling
    Exterior Color Black Pearl, Agate Grey, Patriot Blue, Sapphire Blue, Coral Reef, Red Horizon, Carmine Red, Nassau Gold
    Hitch Weight 20000 lbs
    Gross Weight 54000 lbs
    Fresh Water Capacity 100 gals
    Grey Water Capacity 62 gals
    Black Water Capacity 41 gals
    Tire Size 22.5"
    Furnace BTU 65600 btu
    Generator Onan 12,500 Watt Diesel
    Fuel Type Diesel
    Engine Cummins X15 Turbocharged
    Chassis Spartan K3 Raised Rail
    Horsepower 605 hp
    Fuel Capacity 150 gals
    Wheelbase 320 in
    Available Beds King
    Torque 1950 ft-lb
    Refrigerator Type Stainless Steel Residential w/Ice Maker
    Convection Cooking Yes
    Cooktop Burners 2
    Shower Size 33" x 40"
    Number of Awnings 2
    Axle Weight Front 20000 lbs
    Axle Weight Rear 20000 lbs
    Axle Weight Tag 14000 lbs
    Water Heater Type Aqua Hot 450 hydronic
    AC BTU 45000 btu
    TV Info Samsung QLED 4K UHD Smart TV; Overhead 32", LR 50", BR 32", Ext. 43"
    Awning Info Roof-Mounted Girard Vision Dual Pitch with LED Lights
    Washer/Dryer Available Yes
    Gross Combined Weight 74000 lbs
    Shower Type Standard
    Electrical Service 50 amp

    Similar Floorplans

  • Cornerstone 45B

    Cornerstone 45B Floorplan Image

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    Entegra Coach Cornerstone Class A diesel motorhome 45B highlights: Four Slides ... more about Cornerstone 45B

    Have a question about this floorplan? Contact Us

    Specifications

    Sleeps 4
    Slides 4
    Length 44 ft 11 in
    Ext Width 8 ft 5 in
    Ext Height 12 ft 8 in
    Int Height 7 ft
    Interior Color Beach, Linen, Sterling
    Exterior Color Black Pearl, Agate Grey, Patriot Blue, Sapphire Blue, Coral Reef, Red Horizon, Carmine Red, Nassau Gold
    Hitch Weight 20000 lbs
    Gross Weight 54000 lbs
    Fresh Water Capacity 100 gals
    Grey Water Capacity 62 gals
    Black Water Capacity 41 gals
    Tire Size 22.5"
    Furnace BTU 65600 btu
    Generator Onan 12,500 watt diesel
    Fuel Type Diesel
    Engine Cummins X15 Turbocharged
    Chassis Spartan K3 Raised Rail
    Horsepower 605 hp
    Fuel Capacity 150 gals
    Wheelbase 320 in
    Available Beds King
    Torque 1950 ft-lb
    Refrigerator Type Stainless Steel Residential w/Ice Maker
    Convection Cooking Yes
    Cooktop Burners 2
    Shower Size 33" x 41"
    Number of Awnings 2
    Axle Weight Front 20000 lbs
    Axle Weight Rear 20000 lbs
    Axle Weight Tag 14000 lbs
    Water Heater Type Aqua Hot 450 hydronic
    AC BTU 45000 btu
    TV Info Samsung QLED 4K UHD Smart TV; Overhead 32", LR 50", BR 32", Ext. 43"
    Awning Info Roof-Mounted Girard Vision Dual Pitch with LED Lights
    Washer/Dryer Available Yes
    Gross Combined Weight 74000 lbs
    Shower Type Standard
    Electrical Service 50 amp

    Similar Floorplans

  • Cornerstone 45R

    Cornerstone 45R Floorplan Image

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    Entegra Coach Cornerstone Class A diesel motorhome 45R highlights: 28" x 72" ... more about Cornerstone 45R

    Have a question about this floorplan? Contact Us

    Specifications

    Sleeps 7
    Slides 4
    Length 44 ft 11 in
    Ext Width 8 ft 5 in
    Ext Height 12 ft 8 in
    Int Height 7 ft
    Interior Color Beach, Linen, Sterling
    Exterior Color Black Pearl, Agate Grey, Patriot Blue, Sapphire Blue, Coral Reef, Red Horizon, Carmine Red, Nassau Gold
    Hitch Weight 20000 lbs
    Gross Weight 54000 lbs
    Fresh Water Capacity 100 gals
    Grey Water Capacity 62 gals
    Black Water Capacity 41 gals
    Tire Size 22.5"
    Furnace BTU 65600 btu
    Generator Onan 12,500 Watt Diesel
    Fuel Type Diesel
    Engine Cummins X15 Turbocharged
    Chassis Spartan K3 Raised Rail
    Horsepower 605 hp
    Fuel Capacity 150 gals
    Wheelbase 320 in
    Number Of Bunks 2
    Available Beds King
    Torque 1950 ft-lb
    Refrigerator Type Stainless Steel Residential w/Ice Maker
    Convection Cooking Yes
    Cooktop Burners 2
    Shower Size 30" x 40"
    Number of Awnings 2
    Axle Weight Front 20000 lbs
    Axle Weight Rear 20000 lbs
    Axle Weight Tag 14000 lbs
    Water Heater Type Aqua Hot 450 hydronic
    AC BTU 45000 btu
    TV Info Samsung QLED 4K UHD Smart TV; Overhead 32", LR 50", BR 32", Ext. 43", Bunks (2) 24" TVs
    Awning Info Roof-Mounted Girard Vision Dual Pitch with LED Lights
    Washer/Dryer Available Yes
    Gross Combined Weight 74000 lbs
    Shower Type Standard
    Electrical Service 50 amp

    Similar Floorplans

  • Cornerstone 45W

    Cornerstone 45W Floorplan Image

    Entegra Coach Cornerstone Class A diesel motorhome 45W highlights: 50" TV on ... more about Cornerstone 45W

    Have a question about this floorplan? Contact Us

    Specifications

    Sleeps 4
    Slides 4
    Length 44 ft 11 in
    Ext Width 8 ft 5 in
    Ext Height 12 ft 8 in
    Int Height 7 ft
    Interior Color Beach, Linen, Sterling
    Exterior Color Black Pearl, Agate Grey, Patriot Blue, Sapphire Blue, Coral Reef, Red Horizon, Carmine Red, Nassau Gold
    Hitch Weight 20000 lbs
    Gross Weight 54000 lbs
    Fresh Water Capacity 100 gals
    Grey Water Capacity 62 gals
    Black Water Capacity 41 gals
    Tire Size 22.5"
    Furnace BTU 65600 btu
    Generator Onan 12,500 watt diesel
    Fuel Type Diesel
    Engine Cummins X15 Turbocharged
    Chassis Spartan K3 Raised Rail
    Horsepower 605 hp
    Fuel Capacity 150 gals
    Wheelbase 320 in
    Available Beds King
    Torque 1950 ft-lb
    Refrigerator Type Stainless Steel Residential w/Ice Maker
    Convection Cooking Yes
    Cooktop Burners 2
    Shower Size 32" x 46"
    Number of Awnings 2
    Axle Weight Front 20000 lbs
    Axle Weight Rear 20000 lbs
    Axle Weight Tag 14000 lbs
    Water Heater Type Aqua Hot 450 hydronic
    AC BTU 45000 btu
    TV Info Samsung QLED 4K UHD Smart TV; Overhead 32", LR 50", BR 32", Ext. 43"
    Awning Info Roof-Mounted Girard Vision Dual Pitch with LED Lights
    Washer/Dryer Available Yes
    Gross Combined Weight 74000 lbs
    Shower Type Standard
    Electrical Service 50 amp

    Similar Floorplans

Cornerstone Features:

Standard Features (2023)

 

Chassis

  • Spartan® K3 raised-rail chassis
  • Cummins® 15 liter X15 turbocharged 605 HP engine 1,950 lb. ft. torque at 1,150 RPM
  • Allison® 4,000 MH 6-speed transmission
  • Side-mounted radiator
  • 210 amp alternator
  • 1,500 watt engine block heater
  • Three-stage engine brake
  • Meritor® front axle with independent front suspension, integrated anti-sway bar and custom-tuned Koni® shocks- 20,000 lb. rating
  • Independent front air suspension (IFS)
  • Dana® rear axle- 20,000 lb. rating
  • Reyco® Granning® passive steer tag axle with air dump- 14,000 lb. rating
  • All-wheel ABS disc brakes
  • 4.30 rear axle ratio
  • Michelin® 365/70R 22.5” tires (front) and 315/80R 22.5” tires (rear)
  • Tire pressure monitoring system (TPMS) with temperature monitoring
  • Automatic traction control
  • Equalizer hydraulic automatic coach leveling
  • Valid Truline air leveling system with auxiliary air compressor
  • Remote air connection
  • (2) 12V chassis batteries
  • 150 gal. fuel tank with dual fills
  • 15 gal. DEF tank with dual fills (single fill on 45R)
  • Spartan® Safehaul tow vehicle air brake system
  • 20,000 lb. hitch with 7/4-pin plug

Construction

  • 4 in. arched aluminum trusses filled with batt insulation and reflective Flexfoil® topped with 3/8 in. plywood decking then one-piece fiberglass
  • 2-1/2 in. exterior walls with Aluma-Tru™ welded tubular aluminum studs on 16 in. centers or less, filled with batt and Flexfoil® insulation, then covered with high-gloss gelcoat fiberglass (R-16)
  • 2 in. x 4 in. wood trusses on 16 in. centers or less filled with batt and Flexfoil® insulation then topped with 3/4 in. 7-ply plywood decking (R-33)
  • X-Bridge™ bracing welded into chassis frame
  • Insulated front and rear caps (R-24)
  • Entegra-exclusive Relia-Torque flush-mounted 12V slideout system

Heat, AC, Water & Power

  • Aqua-Hot® heated basement storage
  • Onan® 12,500W diesel generator, with automatic start, on powered slide-out tray
  • 3,000W pure sine wave inverter
  • 4) L16 AGM batteries (6V/390 amp hrs. ea.)
  • 50 amp power cord on electric powered reel
  • Smart automatic transfer switch with surge protection
  • 3) 15,000 BTU A/C units with heat pumps and condensation drain system
  • Aqua-Hot® 450D hydronic water and heating system with in-floor heat throughout and engine preheat
  • Sani-Con® macerator holding tank dump system with power gate valves and manual backup
  • Black holding tank sprayer
  • City and tank water filtration system
  • Water hose with electric reel

Exterior

  • (2) 190W solar panels
  • Executive Bus Armor 10 in stainless steel trim
  • Power rear engine door with manual override
  • Dual roof-mounted Girard® Vision dual-pitched patio awnings with LED lights
  • Girard® power entrance door awning with LED lights
  • Girard® Ultra slideout awnings
  • Girard® Ultra power window awnings
  • Frameless, dual-pane, tinted, safety-glass windows
  • Lit grab handle with doorbell and keypad system for keyless entry
  • 43 in. Samsung® QLED 4K UHD Smart TV with tilt, swivel, and extend adjustment; JBL® radio and speakers with USB port and receptacle
  • Chrome, heated, remote-control, side-view mirrors with blind-spot indicators
  • Diamond Shield™ front protective film mask
  • Automatic LED high and low beam headlights and fog lights
  • Daytime running lights
  • LED marker lights, turn lights, license plate light, third brake light, accent lights and docking lights
  • LED accent lights under passenger slideout rooms
  • LED-lit chrome clearance accent light
  • Mudflap with chrome “Cornerstone” nameplate
  • Winegard® TRAV’LER satellite dish DIRECTV® - standard with USA option
  • Winegard® TRAV’LER satellite dish Shaw TV - standard with CSA option
  • Winegard® Rayzar Automatic powered TV antenna
  • Winegard® WiFiRanger™ Wi-Fi extender
  • Heated exterior utility center with 5 in. LED Firefly® tank monitoring panel
  • (2) power slideout basement storage trays; Push-button, power-unlatching baggage doors with LED indicator light
  • 2.8 cu. ft. exterior Dometic® refrigerator/freezer on slideout tray
  • Sikkens custom full-body paint
  • Removable screen on entry door

Cockpit

  • Bergstrom dual-zone HVAC system; Dual USB port and one 12V socket for charging
  • Valid™ 15 in. digital dash with quad core graphics processor, on-board diagnostics and ability to display traditional instrument cluster, 360° camera system or GPS navigation
  • Delta Mobile Systems® aiDARS™ 1X active 360° surround view system with 14 smart radar sensors and 6 HD cameras displayed on digital dash screen
  • Valid™ infotainment system with 15 in. touchscreen, Sygic navigation, Bluetooth®, Sirius XM™ and AM/FM tuner, integrated camera control, house mode whole-coach audio distribution and integrated VegaTouch coach control
  • 4.3 in. infotainment control touchscreen in passenger console
  • E-Z Steer™ adjustable power steering assist
  • Steering wheel with integrated controls for screen selection, instrument cluster navigation, media source slection, cruise, wipers and Bluetooth® phone functionality
  • Power tilt and telescoping steering column
  • JBL® premium audio 11-speaker sound system with amplifier, speakers and DVC subwoofer
  • All-in-one automotive antenna for AM/FM/Sirius/GPS dash radio system
  • Ultra-Vision® one-piece wrap-around tinted windshield; Rain-sensing windshield wipers
  • Heated and cooled leather driver and passenger seats with powered 6-way adjustment, lumbar, recline, footrest and massage functions
  • Powered driver's window; Powered flush stepwell cover
  • Powered adjustable brake and accelerator pedals
  • Powered front sun visors and privacy shades

Interior

  • LED-lit fireplace with 5,000-BTU heating element (45B, 45Z)
  • 32" Samsung® QLED 4K UHD Smart TV in front overhead
  • Firefly multiplex system with 10” VegaTouch touchscreen for complete integration of coach controls, with remote monitoring and control (mobile app available)
  • Spyder 3.5 in. touchscreen switches throughout
  • 50” Samsung® QLED 4K UHD Smart TV
  • Bose® sound bar with subwoofer and universal remote control
  • Sony® Blu-ray™ player
  • Premium leather Villa® furniture
  • Hand-laid porcelain tiled floors
  • LED interior lighting
  • Decorative ceiling feature with integrated accent lighting
  • Powered solar day and blackout night shades
  • Central vacuum system
  • Aire-Secure™ travel locks for all pocket doors
  • Bar area with beverage chiller and rain glass upper cabinet door with LED accent lighting (45R only)
  • Separate washer and dryer

Kitchen

  • Window with push out lever operation and screen
  • Stainless steel residential refrigerator with ice maker and water dispenser
  • Induction cooktop with matching wood cover
  • 1.9 cu. ft. convection microwave oven
  • Fisher and Paykel Dishwasher
  • Solid-surface countertops with dimmable LED accent lighting
  • Blanco single bowl granite sink
  • Maxxair® power vent exhaust fan with intake
  • Large deep drawer for waste basket with easy access trash chute (trash chute not available in 45F, 45R)
  • Slide out storage tray(s) in overhead cabinet

Bedroom

  • Select Comfort® Sleep Number® king-sized mattress
  • 32” Samsung® QLED 4K UHD Smart TV
  • Bose® sound bar with universal remote control
  • Sony Blu-ray player
  • Ceiling fan
  • Nightstands with solid-surface tops
  • Large cedar-lined wardrobe 

Bathroom

  • Solid-surface countertops with dimmable LED accent lighting
  • Integrated glass bathroom sink
  • Porcelain tile shower walls and floor with skylight and frameless glass shower door
  • Teakwood shower seat 
  • Pivoting shower head and separate hand-held spray wand
  • Aqua View Showermiser water saving system
  • Thetford macerator toilet in main bath (N/A 45Z)
  • Maxxair® Deluxe power exhaust vent fan with intake

Safety

  • Collision avoidance system with collision warning and adaptive cruise control
  • Porch light and motion sensor security lights
  • Carbon monoxide detector
  • Security system with glass shatter sensors
  • Smoke alarm
  • Security Safe

Options

  • Canadian standards (includes Canadian Shaw satellite)
  • Fireplace/entertainment center/work station ILO sofa (45D, 45W only)
  • Power theater seating ILO hide-a-bed (45R only)
  • 100 in. hide-a-bed sofa ILO 100 in. power reclining sofa (45B, 45Z only)
  • Sofa ILO power theater seating (45D, 45W only)
  • Booth dinette
  • Winegard® In-motion satellite dome ILO TRAV'LER
  • Winegard TRAV'LER satellite dish- Dish Network ILO DIRECTV

Please 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 Covid19 supply chain issues, some features and options shown may be temporarily substituted or removed. 

 

 

 

Manu-Facts:

Entegra Coach

In the spring of 2008, Entegra Coach became a member of the Jayco family of companies. Ever since, we've taken great pride in the details—and each luxury motorhome we build embodies that principle.

 

We started building luxury motorcoaches one at a time—with a superior foundation, unrelenting attention to detail and old-world craftsmanship, unmatched engineering innovation, rock-solid construction and a ride that's as smooth and quiet as it is invigorating and well-appointed.

 

In 2018, our pursuit of the superior luxury motorhome expanded beyond diesel Class A coaches to gas Class As and Class Cs. By building on experience and listening to customers, we're making the Entegra Coach luxury experience a reality for more travelers than ever. As always, we back each coach with personalized customer service and coverage that is unmatched in the industry.

 

So from the moment you drive off the lot, you're not only an owner—you're a member of the family