New 2026 Cornerstone Reserve 45D Motor Home Class A - Diesel

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Cornerstone Reserve 45D

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Cornerstone Reserve 45D Description

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Cornerstone Reserve 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 Luxe
Exterior Color Darknite Blue, Darknite Red
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 96000 btu
Generator Onan 12,500 Watt Diesel
Fuel Type Diesel
Engine Cummins 15L X15 Turbocharged
Chassis Spartan K3 Raised Rail
Horsepower 605 hp
Fuel Capacity 175 gals
Wheelbase 320 in
Available Beds King
Torque 1950 ft-lb
Refrigerator Type Cafe Energy Star 4 Door
Refrigerator Size 22.3 cu ft
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 AquaHot 600D Hydronic
AC BTU 45000 btu
TV Info Samsung QLED 4K UHD Smart TV; Overhead 32", LR 50", Ext. 43". BR Samsung Crystal UHD Smart TV
Awning Info Roof-Mounted Girard Vision Dual Pitch with LED Lights
Washer/Dryer Available Yes
Gross Combined Weight 74000 lbs
Shower Type Shower w/Seat
Electrical Service 50 amp

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ManuFacts

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