New 2026 Entegra Coach Cornerstone 45B Motor Home Class A - Diesel

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2026 45B Features and Options

Entegra Coach Cornerstone Class A diesel motorhome 45B highlights:

  • Four Slides
  • King Bed Slide Out
  • Outside Entertainment
  • Fireplace
  • Residential Refrigerator
  • Washer and Dryer

 

This luxury coach is perfect for trips across the states or for staying close to home. Your crew can relax on the 100" 3-seat power reclining sofa, or dine together at the free-standing dinette. You will stay entertained throughout your trip with four TV's; a 32" overhead, a 50" in the living area, a 43" in the bedroom, and a 43" exterior TV! This Cornerstone kitchen will be one of your favorite features with an induction cooktop, a convection microwave, a residential refrigerator, plus a pantry for extra storage space. Having a bath and a half onboard is sure to come in handy when traveling with more friends or family, plus the full rear bath includes dual bath sinks for even more convenience. And don't worry about storage because this coach has you covered. There are dual bedroom wardrobes, plenty of overhead cabinets, plus a large bathroom wardrobe, complete with a washer and dryer!

 

Each Cornerstone Class A diesel motorhome by Entegra Coach is packed with luxury features to make each trip memorable! The Spartan K3 raised-rail chassis provides a strong foundation, and the Cummins 605 HP engine can power your many excursions. You will appreciate the collision avoidance system with collision warning, adaptive cruise control, and electronic stability control, plus there are six HD cameras included in the surround view system for easy maneuvering in and out of campgrounds. The interior is designed to make you feel at home with premium leather Crown Compass furniture, hand-laid porcelain tiled floors, a Personal Comfort A5 king-size mattress, and many more residential features. Additional features include a portable Shark vacuum cleaner, an Aqua-Hot 600D hydronic water and heating system, stylish interior decor options, and more! The luxury-packed amenities don't stop there! Outside you'll find a heated exterior utility center, two power slide out basement storage trays, (2) 200W solar panels, and hot and cold water hook-up in the front cap area with a 30 ft. quick-disconnect hose so you can easily keep the front of your unit clean!

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Blue Compass RV
Location: Tampa FL
Stock# M135506
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RV ID: 3408549#
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2026 45B 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 96000 btu
Fuel Type Diesel
Engine Cummins 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 Stainless Steel Residential
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 600 hydronic
AC BTU 45000 btu
TV Info Samsung QLED 4K UHD Smart TV; Overhead 32", LR 50", Ext. 43". BR 43" Samsung LED 4K 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 Standard
Electrical Service 50 amp
VIN 4VZVU1R19TC096045
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