Used 2023 Entegra Coach Cornerstone 45B
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All Slides In
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Scan to view the latest Inventory at our Campers Inn RV of Louisville Location
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+94- SALE PRICE: $499,995
- List: $549,995
- You Save: $50,000
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Sleeps 4
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4 Slides
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Bath and a HalfOutdoor Entertainment
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45ft Long
45B Floorplan
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 |
| Hitch Weight | 20000 lbs | GVWR | 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 | Fuel Type | Diesel |
| Miles | 28624 | 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 |
| VIN | 4VZVU1R17PC093828 |
Description
Entegra Coach Cornerstone 45B Class A Diesel Motorhome – Luxury Without Limits
The Entegra Coach Cornerstone 45B is the pinnacle of luxury in diesel motorhomes. Built for extended travel or full-time RV living, this motorhome combines top-tier residential amenities, powerful performance, and thoughtful design to elevate your experience on the road. With four slide outs and a spacious bath and a half layout, this coach offers unmatched comfort and functionality.
Key Features of the Entegra Cornerstone 45B:
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Four slide outs for expansive interior space
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King bed with Sleep Number mattress in a private suite
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Bath and a half layout with dual sinks in the rear full bath
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Separate washer and dryer for full-time convenience
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100-inch 3-seat power reclining sofa and free-standing dinette
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Residential kitchen with induction cooktop, convection microwave, hutch, and pantry
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Residential refrigerator for long-term food storage
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Four HD TVs: 32-inch overhead, 50-inch living room, 32-inch bedroom, and 43-inch exterior TV
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Fireplace for residential-style ambiance and warmth
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Heated exterior utility center and two power slide-out storage trays
Powerful Performance and Safety
This coach rides on the proven Spartan K3 raised-rail chassis and is powered by a Cummins 605 HP diesel engine for confident towing and hill-climbing. It features a premium safety suite, including:
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Adaptive cruise control
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Collision avoidance with warning
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Electronic stability control
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Six HD cameras with 360-degree surround view for added security and easy parking
Interior Elegance and Residential Comfort
From hand-laid porcelain tile flooring to premium Villa leather furniture, every inch of the Cornerstone is crafted for luxury. Whether lounging inside or entertaining outside, this coach ensures high-end living:
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Select Comfort king-size Sleep Number mattress
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Residential-sized bath amenities and abundant wardrobe storage
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Custom Sikkens full-body paint for lasting curb appeal
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Exterior Dometic refrigerator/freezer for outdoor convenience
Why Choose the Entegra Coach Cornerstone 45B?
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High-end features for luxury travelers or full-time RVers
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Residential feel with premium finishes and ample space
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Smart storage solutions and advanced safety technology
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Ideal for long-haul trips with superior ride quality and power
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One of the most luxurious diesel pushers in its class
Why Buy from Campers Inn RV of Louisville?
Campers Inn RV of Louisville is your local expert for luxury motorhomes like the Entegra Cornerstone. As part of a trusted, family-owned dealership network, we bring industry knowledge, personalized service, and a customer-first approach to every RV sale.
Benefits of Choosing Campers Inn RV:
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Wide inventory of new and used Class A diesel motorhomes
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Knowledgeable staff experienced in luxury RVs
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Transparent pricing with no high-pressure sales tactics
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On-site service and parts center with certified technicians
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Competitive financing options and trade-in evaluations
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Long-standing reputation for customer satisfaction
Experience the Difference Today
The Entegra Cornerstone 45B is built for those who want the best in performance, comfort, and design. Visit Campers Inn RV of Louisville to see this luxury motorhome in person and speak with our RV specialists. Whether you're planning cross-country adventures or seeking a home on wheels, we’re here to help you find the perfect fit.
Campers Inn RV of Louisville – Where Luxury Meets the Open Road.
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 the current environment, our features and options are subject to change due to material availability.
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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.