2018 Entegra Coach Cornerstone 45X
Blanchard, Idaho • Private
10
Rv TypeClass A
Length45.00 ft
Fuel TypeDiesel
Mileage82000 mi
RV Details
ConditionUsed
GVWR54000 lbs
Sleeps4
Floorplan45X
Slide Outs4
Water Cap.
Description
2018 ENTEGRA CORNERSTONE 45X – Luxury Diesel Motorhome
Experience luxury travel at its finest with this meticulously maintained 2018 Entegra Cornerstone 45X. Powered by the legendary Cummins 605 HP X15 diesel engine on the Spartan K3 chassis, this flagship coach combines exceptional performance, premium craftsmanship, and thoughtful upgrades for an unmatched driving and living experience.
With just over 82,000 miles, this highly desirable 45X single-bath floorplan offers a noticeably more spacious living area and additional storage compared with the dual-bath models, making it an outstanding choice for extended travel or full-time RV living.
FEATURES
45X single-bath floorplan
Cummins 605 HP X15 diesel engine on Spartan K3 chassis
Residential refrigerator with in-door water and ice
Upgraded theater seating
King-size bed
Heated tile floors
Aqua-Hot hydronic heating and hot water system
Induction cooktop
Dishwasher
Convection microwave
Stacked washer and dryer
Central vacuum
12.5 KW Generator
Dish Network satellite system
PREMIUM UPGRADES:
This coach has been enhanced with upgrades focused on safety, comfort, and driving performance, including:
Reyco-Granning anti-sway bar system
Koni shocks
RetroBand run-flat safety bands
Tire Pressure Monitoring System (TPMS)
ArmorCoat seamless front-end protection
Polished stainless-steel entry steps
Polished stainless exhaust tips
Polished stainless door latches
Recent Maintenance
New windshield (May 2026)
New tires (April 2023)
House batteries replaced (August 2022)
Chassis batteries replaced (October 2024)
Professional ceramic coating applied (March 2023)
Starlink satellite internet (included)
Magne Shades (included)
Take a look at my YouTube video at: https://youtu.be/luDPBtYVk3w?si=6jwG60FjHCVZ-KFF . This coach has been carefully maintained by experienced RVers throughout its ownership and is ready for its next adventure. Everything has been selected with reliability, safety, and luxury in mind.
The original factory window sticker is available.
All maintenance, repair, and upgrade documentation available.
Available: November 2026 in Las Vegas. That’s when our new coach is delivered.
Will discuss delivery with serious buyers.
If you've been looking for a well-cared-for Cornerstone with many desirable upgrades—including Starlink, RetroBands, premium suspension improvements, and exceptional cosmetic care—this coach deserves your consideration.
Please contact me with any questions or to schedule a viewing.
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