Specs for 2025 Entegra Coach - Cornerstone
Floorplan: 45W (Diesel Pusher)

Dimensions

Weights

Capacities

2025 Entegra Coach Cornerstone RVs for Sale Near You

Engine/Transmission

Exterior

Electrical

Features

CHASSIS:

Spartan® K3 raised-rail chassis
Cummins® 15 liter X15 turbocharged 605 HP engine with 1,950 lb. ft. torque at 1,150 RPM
Allison® 4,000 MH 6-speed transmission Side-mounted, parallel-airflow radiator
210 amp alternator
1,500W engine block heater
Three-stage engine brake
Collision avoidance system with collision warning, adaptive cruise control and electronic stability control
Meritor® front axle with independent front suspension, integrated anti-sway bar and custom-tuned Koni® shocks
- 20,000 lb. rating
Dana® rear axle - 20,000 lb. rating
Reyco® Granning® passive-steer tag axle with onee-touch manual air dump - 14,000 lb. rating All-wheel ABS disc brakes
4.30 rear axle ratio
Michelin® 365/70R 22.5 in. tires (front) and 315/80R
22.5 in. 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
175 gal. fuel tank with dual fills
15 gal. DEF tank with dual fills
Spartan® Safehaul tow vehicle air brake system 20,000 lb. hitch with 7-pin plug

CONSTRUCTION:

Roof: 4 in. arched aluminum trusses filled with batt insulation and reflective Flexfoil® topped with 3/8 in. plywood decking then one-piece fiberglass Sidewalls: 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) Floors: 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
Aqua-Hot® heated basement storage Insulated front and rear caps (R-24)
Entegra-exclusive Relia-Torque flush-mounted 12V slideout system

HEAT, A/C, WATER, AND POWER:

Onan® 12,500W diesel generator, with automatic start, on powered slide-out tray Victron 3,000W pure sine wave inverter with LED screen
(4) L16 AGM batteries (6V/390 amp hrs. ea.)
(2) 200W solar panels
50 amp power cord on electric powered reel
Smart automatic transfer switch with surge protection
Bergstrom dual-zone HVAC system
(3) 15,000 BTU A/C units with heat pumps and condensation drain system
Sani-Con® macerator holding tank dump system with power gate valves and manual backup Heated exterior utility center with 5 in. LED Firefly® tank monitoring panel Black tank flush
Grey tank flush
Tilt tank dump
City and tank water filtration system
Hot and cold water hook-up in front cap area with 30 ft. quick-disconnect hose Water softener prep in driver-side compartment
Water hose with electric reel

EXTERIOR:

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 Blind-spot monitoring indicators in chrome, heated, remote-control side-view mirrors
Diamond Shield™ front protective film mask Automatic LED high and low beam headlights
Halogen fog lights
Automatic daytime running lights
LED marker lights, turn lights, license plate light, third brake light, accent lights and docking lights LED accent lights under all slideout rooms
LED-lit chrome clearance accent light
Porch light and motion sensor security lights
Mudflap with chrome “Entegra Coach” nameplate
Starlink satellite internet system
Winegard® TRAV’LER satellite dish DIRECTV®
- standard with USA option Winegard® TRAV’LER Pro satellite dish Shaw TV
- standard with CSA option Winegard® Rayzar Automatic powered TV antenna Winegard® WiFiRanger™ Wi-Fi extender
(2) power slideout basement storage trays
2.8 cu. ft. exterior refrigerator/freezer on slideout tray
Push-button, power-unlatching baggage doors with LED indicator light Sikkens custom full-body paint

COCKPIT:

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 Leather steering wheel with integrated controls for screen selection, instrument cluster navigation, media source selection, 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
32 in. Samsung® QLED 4K UHD Smart TV in front overhead
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
Dual USB port and one 12V socket for charging

INTERIOR:

Firefly multiplex system with 10 in. VegaTouch touchscreen
for complete integration of coach controls, with remote monitoring and control (mobile app available) Spyder 3.5 in. touchscreen switches throughout
50 in. Samsung® QLED 4K UHD Smart TV
Bose® sound bar with subwoofer and universal
remote control
Sony® Blu-ray™ player Premium leather Crown Compass furniture
Hand-laid porcelain tiled floors
LED interior lighting
Decorative ceiling feature with integrated accent lighting
Powered solar day and blackout night shades
Portable Shark® vacuum cleaner
Aire-Secure™ travel locks for all pocket doors Removable screen on entry door
Carbon monoxide detector
Smoke alarm

KITCHEN:

Window with push out lever operation and screen
Stainless steel residential refrigerator
Induction cooktop with matching wood cover
1.9 cu. ft. convection microwave oven
Fisher & Paykel dishwasher
Solid-surface countertops with Blanco single-bowl granite sink and dimmable LED accent lighting Filtered water dispenser at kitchen sink
Maxxair® power vent exhaust fan with intake and touch screen control
Large, deep drawer for waste basket with easy access trash chute 
Pantry with pull-out shelves
Slide-out storage tray(s) in overhead cabinet

BEDROOM:

Personal Comfort® A5 king-size mattress
32 in. Samsung® LED 4K UHD Smart TV
Bose® sound bar with universal remote control
Sony® Blu-ray™ player Ceiling fan
Nightstands with solid-surface tops
Automatic light in rear closet
Storage safe

BATHROOM:

Solid-surface countertops with integrated glass sink and dimmable LED accent lighting Porcelain tile shower walls and floor with skylight spray wand Aqua View SHOWERMI$ER™ water saving system Thetford® macerator toilet in main bath
Thetford® macerator toilet in mid bath 
Maxxair® Deluxe power exhaust vent fan with intake Splendide stackable washer and dryer