
2023 Cornerstone
The Entegra Cornerstone is the #1 selling Luxury Diesel Motorhome in the Cummins® 605HP Engine category. This Class A Diesel Motorhome has timeless features and residential touches in every single detail. The 2023 model makes traveling hassle-free with exceptional safety standards that go beyond your expectations. You can simply focus on your destination and leave the worries behind.
Features such as adaptive cruise control with collision mitigation and blind-spot monitoring, a 15 inch digital dash with an integrated 360° camera, a Reyco® Granning® passive-steer tag axle and disc brakes on every axle keep you safe and secure on the road. Passengers and drivers alike will fall in love with the luxurious premium leather Villa® Furniture, featuring heated, cooled and massaging seats... Read More

Brochure
Product Videos
Floorplans
Ward = wardrobe
Lav = bathroom sink
Med = medicine cabinet
Ohc = overhead cabinets
Fridge = refrigerator
Micro = microwave
2023 Cornerstone|45B
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Specs
Gross Vehicle Weight Rating (lbs) | 54,000 |
Gross Combined Weight Rating (lbs) | 74,000 |
Front Gross Axle Weight Rating (lbs) | 20,000 |
Rear Gross Axle Weight Rating (lbs) | 20,000 |
Tag Axle Gross Weight Rating (lbs) | 14,000 |
Exterior Length | 44' 11" |
Exterior Width | 101" |
Exterior Height with A/C and Satellite | 12' 8" |
Interior Height | 84" |
Fresh Water Capacity (gals) | 100 |
Grey Waste Water Capacity (gals) | 62 |
Black Waste Water (gals) | 41 |
Fuel Tank Capacity (gals) | 150 |
Furnace (BTU Output) | 65,600 Aqua-Hot |
Wheel Base | 320" |
2023 Cornerstone|45D
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Specs
Gross Vehicle Weight Rating (lbs) | 54,000 |
Gross Combined Weight Rating (lbs) | 74,000 |
Front Gross Axle Weight Rating (lbs) | 20,000 |
Rear Gross Axle Weight Rating (lbs) | 20,000 |
Tag Axle Gross Weight Rating (lbs) | 14,000 |
Exterior Length | 44' 11" |
Exterior Width | 101" |
Exterior Height with A/C and Satellite | 12' 8" |
Interior Height | 84" |
Fresh Water Capacity (gals) | 100 |
Grey Waste Water Capacity (gals) | 62 |
Black Waste Water (gals) | 41 |
Fuel Tank Capacity (gals) | 150 |
Furnace (BTU Output) | 65,600 Aqua-Hot |
Wheel Base | 320" |
2023 Cornerstone|45R
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Specs
Gross Vehicle Weight Rating (lbs) | 54,000 |
Gross Combined Weight Rating (lbs) | 74,000 |
Front Gross Axle Weight Rating (lbs) | 20,000 |
Rear Gross Axle Weight Rating (lbs) | 20,000 |
Tag Axle Gross Weight Rating (lbs) | 14,000 |
Exterior Length | 44' 11" |
Exterior Width | 101" |
Exterior Height with A/C and Satellite | 12' 8" |
Interior Height | 84" |
Fresh Water Capacity (gals) | 100 |
Grey Waste Water Capacity (gals) | 62 |
Black Waste Water (gals) | 41 |
Fuel Tank Capacity (gals) | 150 |
Furnace (BTU Output) | 65,600 Aqua-Hot |
Wheel Base | 320" |
2023 Cornerstone|45W
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Specs
Gross Vehicle Weight Rating (lbs) | 54,000 |
Gross Combined Weight Rating (lbs) | 74,000 |
Front Gross Axle Weight Rating (lbs) | 20,000 |
Rear Gross Axle Weight Rating (lbs) | 20,000 |
Tag Axle Gross Weight Rating (lbs) | 14,000 |
Exterior Length | 44' 11" |
Exterior Width | 101" |
Exterior Height with A/C and Satellite | 12' 8" |
Interior Height | 84" |
Fresh Water Capacity (gals) | 100 |
Grey Waste Water Capacity (gals) | 62 |
Black Waste Water (gals) | 41 |
Fuel Tank Capacity (gals) | 150 |
Furnace (BTU Output) | 65,600 Aqua-Hot |
Wheel Base | 320" |
2023 Cornerstone|45Z
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Specs
Gross Vehicle Weight Rating (lbs) | 54,000 |
Gross Combined Weight Rating (lbs) | 74,000 |
Front Gross Axle Weight Rating (lbs) | 20,000 |
Rear Gross Axle Weight Rating (lbs) | 20,000 |
Tag Axle Gross Weight Rating (lbs) | 14,000 |
Exterior Length | 44' 11" |
Exterior Width | 101" |
Exterior Height with A/C and Satellite | 12' 8" |
Interior Height | 84" |
Fresh Water Capacity (gals) | 100 |
Grey Waste Water Capacity (gals) | 62 |
Black Waste Water (gals) | 41 |
Fuel Tank Capacity (gals) | 150 |
Furnace (BTU Output) | 65,600 Aqua-Hot |
Wheel Base | 320" |
All Floorplans
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2023 Cornerstone | 45B
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2023 Cornerstone | 45D
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2023 Cornerstone | 45R
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2023 Cornerstone | 45W
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2023 Cornerstone | 45Z
360°
Virtual Floorplan Showings and Product Specifics Are Subject to Change Without Notice