Here are the factory specifications for the 2023 Roadtrek Zion SRT Class B motorhome:<br /><br />Specification Details<br />Manufacturer Roadtrek<br />Model Zion SRT<br />RV Type Class B Motorhome<br />Chassis Ram ProMaster 3500 Regular Van<br />Engine 3.6L Pentastar V6 Gasoline<br />Transmission 9-speed automatic<br />Drive Front-Wheel Drive<br />Overall Length 19 ft 7 in (5.97 m)<br />Exterior Width 6 ft 11 in (without mirrors)<br />Exterior Height 9 ft 5 in (with A/C)<br />Interior Standing Height 6 ft 2 in<br />Wheelbase 159 in<br />GVWR 9,350 lbs<br />GCWR 11,500 lbs<br />Occupant & Cargo Carrying Capacity (OCCC) 2,100 lbs<br />Travel Seating Capacity 5<br />Sleeping Capacity 2 (3 with optional front folding mattress)<br />Rear Bed Power sofa converts to approximately 68 in × 74 in queen bed<br />Fresh Water Tank 37 gal<br />Gray Water Tank 18.5 gal<br />Black Water Tank 8.5 gal<br />Fuel Capacity 24 gal<br />Propane Tank 22 lbs<br />Electrical Service 30 amp<br />Battery System 600 Ah lithium battery bank<br />Inverter 3,000-watt pure sine wave<br />Solar Rooftop solar panel system (330 W)<br />Generator Under-hood generator system<br />Air Conditioner 11,000 BTU roof-mounted<br />Furnace 16,000 BTU propane furnace<br />Water Heater 36,000 BTU on-demand (instant)<br />Awning 12-ft power awning<br />Tow Rating Up to 3,500 lbs (when properly equipped and within weight limits)<br />Standard Features<br />Fully enclosed wet bath with shower and cassette-style toilet<br />Rear power sofa/queen bed conversion<br />Swivel captain's chairs<br />Two-burner propane cooktop<br />5.3 cu. ft. 12V refrigerator<br />Microwave oven<br />Stainless steel sink<br />Large pot-and-pan drawer<br />Slide-out pantry<br />Firefly touchscreen coach control system<br />Privacy shades for cab windows<br />Heavy-duty magnetic bug screens<br />LED interior lighting<br />Exterior shower<br />LP quick-connect fitting<br />Backup camera<br />Smart TV<br />Multiple USB and 120V outlets<br />Roof rack and ladder prep