Milestone 333MB Fifth Wheel by Heartland

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  • Factory Standards
    Full Profile Painted Front Cap, Straight Roofline Profile, Infinity Slides, Horizon Full View Slideout Windows, 7-layer Laminated Plywood Sealed Slide Floors, Dexter Axles, Nev-R Adjust Brakes, Enclosed Heated Underbelly, Tinted Safety Glass Windows, 2" Double Layer Sidewall, Stabilizer Jacks, Trifold Sofa, Friction Hinge Entry Door w/Triple Aluminum Entry Steps, 8' Wide, Solar Prep, Skylight in Bathroom, Foot Flush Toilet, Black Tank Flush, Quick Recovery Water Heater, Outdoor Speakers, Satellite / Cable Hookup, 55 amp 12v Power Converter, Spare Tire, Night Shades, Milo Maple Cabinetry, Large Entry Handle, Backup Camera Prep, Residential Refer Standard
    Stainless Steel Appliances, Solid Surface Countertops, Flush Mount Backlit Range, Hardwood Cabinet Doors, Residential Farm Sink w/Upgraded Pullout Faucet & Sink Cover
    Dual Ducted 15K BTU A/C Prepped for 2nd Ducted A/C, Power Awning w/LED Lights, Aluminum Wheels, UDC Center, Foot Flush Toilet, Radius Glass Shower Door, Dual 30# Propane Tank, 60x80 Queen Bed, Theatre Seats, Quick Release Jack Pins, Water Heater Bypass, Propane Quick Connect, LED Interior Accent Lighting, Pullout Stainless Grill (select models), Basement Storage w/Sideswing Doors, 35K BTU Furnace
    Interior Decor

    • Anti-chucking Rota-flex 2″ pin box
    • 50 Watt solar panel with inverter prep
    • Upgraded MORryde solid step with quick adjust system at every door
    • Level Up Electric System – Levels an RV using a one-touch auto leveling feature


    • 14 Cubic foot residential refrigerator with wine cooler
    • 40˝ Luxury fireplace (most models)
    • Chef kitchen (30˝over the range microwave/21˝ large RV oven)
    • Wifi prep with wireless cell phone charging ports
    • 50˝ Entertainment tv with integrated sound bar


    • Full Profile Painted Front Cap
    • Straight Roofline
    • 6’5″ Slideouts
    • Azdel laminated sidewalls with lightweight non-wood substrate, sound barrier and better insulation value


    • 14 Cubic foot residential refrigerator with wine cooler
    • Chef kitchen (30˝over the range microwave/21˝ large RV oven)
    • Anti-Microbial Solid Surface Kitchen Countertops
    • Stainless steel single basin sink with a pull out faucet
  • Specification Imperial Metric
    Dry Weight 12,215 lbs 5,540.63 kg
    Pin Weight 2,405 lbs 1,090.89 kg
    Overall Length 36' 11" 11.25 m
    Black Water Tank 40 gal 151.42 l
    Fresh Water Tank 50 gal 189.27 l
    Gray Water Tank 80 gal 302.83 l
Retail Price $109,476
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** All information contained on this website is believed to be accurate at the time of publication. However, during the model year, product revisions occur and manufacturers reserve the right to make these changes without notice. This includes pricing, colors, materials, equipment, and specifications as well as the addition or discontinuation of models shown on this website.