| Chassis | 
| Spartan K2 raised rail chassis | 
| Engine | 
| Cummins L9 turbocharged 450 HP engine 1,250-lb. ft. torque at 1,400 RPM | 
| Transmission | 
| Allison 3000 MH 6-speed transmission | 
| Engine Block Heater | 
| 1,000 watt engine block heater | 
| Front Suspension | 
| Reyco Granning IFS independent front air suspension | 
| Rear Suspension | 
| Dana rear suspension | 
| Front Axle | 
| Reyco Granning independent 17,000-lb. front axle with air suspension | 
| Rear Axle | 
| Dana rear axle 20,000-lb., tag axle 12,000-lb. (Rear axle 24,000-lb. and no tag on 38M and 40P) | 
| Rear Axle Ratio | 
| 4.88 rear axle ratio | 
| Hitch | 
| 15,000-lb. hitch with 7/4-pin plug, (10,000-lb hitch on 38M and 40P) | 
| Tag Axle | 
| Tag axle air dump (Not available on 38M and 40P) | 
| Radiator | 
| Side-mounted radiator | 
| Braking System | 
| ABS disc brakes on front axle, drum brakes on drive and tag axle (ABS disc brakes on front and rear axle on 38M and 40P) | 
| Engine Brake | 
| Two-stage engine brake | 
| Shocks | 
| Bilstein 46mm shocks | 
| Fuel Tank | 
| 150-gal. fuel tank (100-gal. fuel tank on 38M and 40P) dual fill | 
| DEF Tank | 
| 15 gallon DEF tank (dual fill except on 38M, 40P, 44R) | 
| Tires | 
| Michelin 315/80R 22.5" tires (front) and 295/80R 22.5" tires (rear) | 
| Turning Radius | 
| 55-degree turning radius | 
| Chassis Battery | 
| Chassis batteries 2-12 volt | 
| Alternator | 
| 170-amp alternator | 
| Air Connection | 
| Remote air connection | 
| Tow Air Brake System | 
| Safehaul tow air brake system | 
| Leveling System | 
| Equalizer hydraulic automatic leveling | 
| Frame | 
| X-bridge frames welded into chassis frame | 
| Underbelly | 
| Heated basement storage area | 
| Insulation | 
| Insulation with reflective Flexfoil floor (R-33), roof (R-24), sidewalls (R-16), front and rear caps (R-22) | 
| Floor | 
| 2" x 4" floor truss construction | 
| Floor Decking | 
| 3/4" 7-ply plywood main floor decking | 
| Walls | 
| Aluma-Tru superstructure construction on 12"-16" centers | 
| Slideouts | 
| Flush-mounted electric-powered slideout rooms with with both VegaTouch and separate rocker switch controls | 
| Roof | 
| One-piece fiberglass roof with 3/8" plywood decking and 4" arched aluminum roof truss | 
| Heating System | 
| Aqua-Hot 400 diesel hydronic water and heating system with in-floor heat throughout | 
| Air Conditioning | 
| 15,000-BTU low profile A/Cs (3) with heat pumps and condensation drain system | 
| Electrical Hookup | 
| 50-amp power cord with electric reel | 
| Generator | 
| Onan 10,000-watt diesel generator with auto gen start on slide-out tray | 
| Inverter | 
| 3,000 watt pure sine wave inverter | 
| Batteries | 
| L16 AGM batteries (2),(6V/390 amp hrs. each) | 
| Power Management | 
| Premium surge protector with smart transfer switch | 
| Water Hose w/ Electric Reel | 
| Water hose with electric reel | 
| Tank Flush | 
| Black holding tank sprayer | 
| Black Tank Management | 
| Macerator holding tank dump system with manual gate valves | 
| Water Monitoring | 
| Trutank ultrasonic tank monitoring system | 
| Water Filtration | 
| City and tank water filtration system | 
| Winterization Drain System | 
| Winterizing drain system | 
| Exterior Walls | 
| 2- 1/2" exterior wall with welded tubular aluminum construction and high-gloss, gel-coat fiberglass | 
| Front/Rear Cap | 
| Steel-reinforced front cap and windshield frame | 
| Exterior | 
| 3M front protective film mask | 
| Headlights | 
| LED low beam headlights, Halogen high beam headlights | 
| Fog Lights | 
| Halogen fog lights | 
| Daytime Running Lights | 
| Daytime running lights | 
| LED Lights | 
| LED marker lights, turn lights, accent lights and license plate light | 
| Docking Lights | 
| LED docking lights | 
| Keypad | 
| Lighted grab handle with keypad system | 
| Door Awning | 
| Girard power entrance door awning with LED lights | 
| Window Awnings | 
| Girard window shade awnings | 
| Patio Awnings | 
| Roof mounted Girard Vision dual pitched patio awnings with LED lights | 
| Mirrors | 
| Chrome, heated, remote control, Ramco side-view mirrors with integrated cameras | 
| Entertainment | 
| Samsung 40" 4K UHD Smart tv w/ JBL Bar Studio sound bar on TV bracket with extend, tilt and swivel arm | 
| Utility Center | 
| Exterior heated utility center with 5" Firefly system monitor panel | 
| TV Antenna | 
| Winegard Rayzar Z1 TV antenna | 
| Engine Door | 
| Power rear engine door with manual override | 
| Rear Mudflap | 
| Full-width rear mudflap, with chrome "Aspire" nameplate | 
| Lights | 
| Porch light and motion sensor security lights | 
| Cargo Features | 
| Slideout storage tray | 
| Windows | 
| Hehr frameless, dual-pane, tinted safety-glass windows | 
| Satellite Dish - CA | 
| Winegard Trav'ler satellite dish Shaw TV - standard w/ CSA option | 
| Satellite Dish - US | 
| Winegard Trav'ler satellite dish DIRECTV - standard w/ USA option | 
| Flooring | 
| Powered flush stepwell cover | 
| Visors & Privacy Shade | 
| Powered front sun visors and privacy shade | 
| Windshield | 
| Ultra-Vision one-piece wrap-around tinted windshield | 
| Driver / Passenger Seats | 
| 6-way power, lumbar, Ultra-leather driver and passenger seats with integrated 3-point belt | 
| Start | 
| Push button start | 
| Steering Wheel | 
| VIP, tilt and telescoping steering wheel with integrated controls for cruise and wipers | 
| Side Consoles | 
| Wrapped dash with molded side consoles | 
| Monitoring System(s) | 
| Spartan Message Center with LCD display featuring: odometer, tachometer, fuel economy, fuel remaining, outside air temp., coolant temp., engine oil temp. and pressure, transmission temp., turbo boost pressure, air pressure, trip meter, speed and voltage | 
| Infotainment System(s) | 
| Dual 9" touchscreen in-dash infotainment center with Rand McNally RV navigation, Bluetooth, Sirius XM, AM/FM tuner, integrated camera control | 
| Sound System | 
| JBL premium audio sound system with speakers, amplifier and DVC sub-woofer | 
| Pedals | 
| Power adjustable brake and accelerator pedals | 
| Cameras | 
| Camera system with two side cameras and digital rear camera | 
| Additional Amenities | 
| Two dual USB ports and 12v socket for charging | 
| Lighting | 
| Premium recessed LED 12V lighting | 
| Flooring | 
| Hand laid high gloss 8" x 48" porcelain tile floor | 
| Window Treatments | 
| Manual solar day and blackout night shades | 
| Television - Living Room | 
| Samsung 50" 4K UHD Smart TV | 
| Television - Front Overhead | 
| Samsung 32" LED Slim 1080P Smart TV in front overhead | 
| Sound - Living Room | 
| Samsung HW-M360 sound bar with sub-woofer in living area | 
| DVD Systems | 
| Samsung HD Blu-ray player in living area | 
| Furniture | 
| Flexsteel furniture | 
| Washer/Dryer | 
| Whirlpool stacked washer and dryer | 
| Central Vacuuming System | 
| Central vacuum system | 
| Interior Doors | 
| Aire-Secure travel locks for all pocket doors | 
| Command Center | 
| 10" VegaTouch touch screen coach systems control panel | 
| Bar | 
| Bar area with beverage chiller, rain glass door on upper cabinet w/ LED accent lighting (44R) | 
| Countertops | 
| Solid surface countertops with stainless steel sink and dimable LED accent lighting | 
| Waste Basket | 
| Large deep drawer for waste basket with easy access trash chute (trash chute not available on 40P and 44R) | 
| Dishwasher | 
| Dishwasher drawer with wood raised panel drawer front | 
| Cooktop | 
| Induction cooktop with matching wood cover | 
| Microwave | 
| Whirlpool 1.9 cu. ft. convection microwave oven | 
| Refrigerator | 
| Whirlpool stainless steel residential refrigerator with ice maker and water dispenser | 
| Vent | 
| Maxxair power vent exhaust fan | 
| Television | 
| Samsung 32" LED Slim 1080P Smart TV | 
| Sound | 
| JBL Studio sound bar | 
| Bed | 
| King size gel memory foam mattress | 
| Nightstands | 
| Nightstands with USB ports and solid surface tops | 
| Ceiling Fan | 
| Ceiling fan | 
| Wardrobe | 
| Motion activated LED light in wardrobe | 
| DVD Systems | 
| Samsung Blu-ray player | 
| Countertop(s) | 
| Solid surface countertops with integrated sink and dimmable LED accent lighting | 
| Shower | 
| Marble patterned shower with skylight and clear glass shower door | 
| Vent | 
| Maxxair power exhaust fan with intake | 
| Security System | 
| Security system with glass shatter sensors | 
| Smoke Alarm | 
| Smoke alarm | 
| Carbon Monoxide Detector | 
| Combination carbon monoxide detector and gas alarm | 
| Canadian Standards | 
| CSA Optional | 
| Fireplace | 
| LED lit fireplace with 1500w heating element (38M, 44B and 42DEQ) | 
| Dinette | 
| Booth dinette driver side (44B, 42DEQ, 40P and 44W) | 
| Theater Seating | 
| 100" reclining theater seat & fixed console passenger side (44B and 42DEQ) | 
| Theater Seating Option 2 | 
| 82" reclining theater seat & fixed consolde driver side (38M, 44R and 44W) | 
| Solar | 
| Solar panels (Dual-100 watt) with Morningstar Sunsaver Duo solar panel charge controller | 
| WiFi Extender Antenna | 
| Winegard WIFI extender with 4G/LTE | 
| Batteries | 
| Batteries- 2 additional AGM, 4 total (N/A on 38M and 40P) | 
| Reclining Sofa | 
| 100" reclining sofa passenger side (44B and 42DEQ) | 
| Theater Seating Option 3 | 
| 74" reclining theater seating, driver side and 60" hide a bed, passenger side (40P) | 
| Satellite Dish | 
| Winegard in-motion dome, roof mounted satellite dish | 
| Baggage Doors | 
| Power Locking Baggage Doors |