2008 Itasca Horizon 40TD, The 2008 Itasca Horizon 40TD is a highly regarded Class A diesel pusher motorhome, produced by Winnebago Industries (Itasca being a Winnebago brand). It's built on the advanced Maxum Chassis, offering a powerful ride and extensive features.Here's a comprehensive overview of its specifications:Key Features & Layout: Floor Plan: The 40TD features a layout designed for spacious living. It typically includes a front kitchen, a central living area with a sofa and dinette/chairs, a split bath (or a private central bath) with double entry, and a rear master bedroom with a queen bed and a slide-out for wardrobes/dressers. Sleeping Capacity: Typically sleeps 4 people. Slides: Features 2 large slide-outs (one encompassing the bedroom and often a bench seat/wardrobe, and another for the dinette/sofa and kitchen elements). Unique Features: Known for its large cross-coach storage in the basement due to the Maxum Chassis's lowered-rail design. Chassis & Engine: Chassis: Maxum Freightliner Chassis (Winnebago's proprietary Freightliner chassis with a lowered-rail design). Engine: Cummins® ISL 8.9L turbo-charged diesel engine. Horsepower: 425 hp @ 2,200 RPM Torque: 1,200 ft-lbs. @ 1,300 RPM. Transmission: Allison® 6-speed 3000 MH transmission with Overdrive. Fuel Capacity: 100 gallons. Alternator: 170 amp. Brakes: 4-wheel ABS. Hitch: 10,000 lb. trailer hitch with 7-pin connector. Stylized Aluminum Wheels. Dimensions & Weights: Length (Exterior): 39 ft 10 inches Exterior Width: 8 ft 6 inches (101.5 inches). Exterior Height (with AC): 12 ft 4 inches. Interior Height: 7 ft 2 inches (86.5 inches). Hitch Weight/Towing Capacity: 10,000 lbs. GVWR (Gross Vehicle Weight Rating): 34,320 lbs. GCWR (Gross Combined Weight Rating): 44,320 lbs. UVW (Unloaded Vehicle Weight): Approximately 29,143 lbs (varies by options). GAWR Front (Gross Axle Weight Rating Front): 14,320 lbs. GAWR Rear (Gross Axle Weight Rating Rear): 20,000 lbs. Tank Capacities: Fresh Water Capacity: 103 gallons. Grey Water Capacity: 117 gallons. Black Water Capacity: 51 gallons. Propane Capacity: 31 gallons (approximately 131 lbs). Water Heater Tank: 10 gallon (Gas/Electric with Electronic Ignition DSI). Appliances & Utilities: Refrigerator: 4-Door Refrigerator/Freezer (Residential French-door refrigerator optional). Cooktop/Oven: 3-burner Range with Oven. Microwave Oven: Convection Microwave Oven. Furnace BTU: Dual Zone Electronic Ignition Furnaces: 40,000 BTU (for 40TD). Some sources mention 65,000 BTU total. AC BTU: TrueAir® Residential Central Air with heat pump (ducted, with heat pumps). Dual 13,500 BTU roof A/C units. Electrical Service: 50 amp power cord. Generator: 8,000 watt Cummins Onan Quiet Diesel Generator on manual slide-out. Batteries: 3 deep cycle coach batteries. Battery disconnect system. Auxiliary start circuit. Inverter: 2,000-watt inverter (often standard with residential fridge option). Awning: Automatic Patio Awning (often 20 ft). Automat