+33- Sale Price: $37,995
-
Sleeps 10
-
5 Slides
-
Front LivingBunkhouse
-
43ft Long
-
12,520 lbs
370FLMB Floorplan
Specifications
| Sleeps | 10 | Slides | 5 |
| Length | 43 ft 1 in | Ext Width | 8 ft |
| Ext Height | 13 ft 3 in | Hitch Weight | 2675 lbs |
| GVWR | 15500 lbs | Dry Weight | 12520 lbs |
| Cargo Capacity | 2932 lbs | Fresh Water Capacity | 50 gals |
| Grey Water Capacity | 80 gals | Black Water Capacity | 40 gals |
| Tire Size | 16" | Furnace BTU | 35000 btu |
| Number Of Bunks | 2 | Available Beds | King |
| Refrigerator Type | Residential | Refrigerator Size | 10.7 cu ft |
| Cooktop Burners | 3 | Number of Awnings | 1 |
| Axle Weight | 7000 lbs | LP Tank Capacity | 30 lbs |
| Water Heater Capacity | 6 gal | AC BTU | 13500 btu |
| Awning Info | 17' | Axle Count | 2 |
| Washer/Dryer Available | Yes | Number of LP Tanks | 2 |
| Shower Type | Standard | Electrical Service | 50 amp |
| VIN | 5SFMG4529LE433285 |
Description
Heartland Milestone fifth wheel 370FLMB highlights:
- Middle Bunkhouse
- Loft
- Separate Living Area
- Kitchen Island
- Free-Standing Dinette
- Theater Seats
Used 2020 Heartland Milestone 370FLMB — Large-Scale Comfort Meets Family & Group Flexibility
The 2020 Milestone 370FLMB is a full-size fifth wheel built to deliver space, comfort, and flexibility for families or groups who want more than a basic camper. As a used model, it provides a strong value: plenty of room, smart layout, and living features — without the full-new price tag. If you want to travel with family or friends, bring guests, or even accommodate extended stays, this model offers a full-featured home-on-wheels setup.
What the 370FLMB Offers
Flexible Layout with Multiple Living Zones
-
A front living area with opposing sofas and theater-style seating gives a real “living-room” feel for relaxing, socializing, or watching TV.
-
A separate kitchen and dining area with dual slides — ideal for cooking meals, dining comfortably, or organizing gear without feeling cramped.
-
A private master bedroom with a king bed for restful sleep — great for couples or whoever needs privacy at night.
Extra Sleeping & Guest Spaces
-
Mid-section bunkhouse plus a loft provide extra sleeping or storage space, making it suitable for kids, guests, or extra passengers.
-
The living area sofas offer additional sleeping flexibility when needed — useful for guests or larger groups traveling together.
Comfort and Convenience Features
-
Solid-surface kitchen countertops, hardwood-style cabinetry and drawers, a residential-style refrigerator, and practical living amenities deliver a “home away from home” experience.
-
Built-in features like tinted safety-glass windows, exterior graphics, and thoughtful floorplan design offer durability, good ventilation/light, and a comfortable travel lifestyle.
-
Layout and build work well for seasonal trips, long weekend getaways, or extended vacations — the 370FLMB blends practicality with roomy design so you don’t feel cramped even on longer stays.
Strong Value as a Used Fifth Wheel
Because this is a used 2020 unit, you’re likely getting a lot of the comfort, layout, and versatility of a large fifth wheel — but at a more accessible price compared with new units. For many buyers, that makes it a smart balance of size, amenities, and cost.
Who the 2020 Milestone 370FLMB Is Great For
-
Families or groups needing multiple sleeping areas and flexible living/sleeping setups.
-
Travelers who want the comforts of home — kitchen, living space, private bedroom, good storage — without stepping up to a motorhome.
-
Vacations, seasonal stays, long road trips, or repeated camping with friends/guests.
-
Buyers looking for value: a well-equipped fifth wheel with a proven layout and comfort, but at used-price value rather than new-unit cost.
Why Buying a 2020 Milestone 370FLMB from a Capital RV in Minot Makes Sense
Trusted Dealer Support & Realistic Guidance
A reputable dealer who knows this model and the local travel conditions can help you get the right unit, understand what to expect long-term, and match the RV to your real needs.
Post-Sale Support & Maintenance Options
Used doesn’t have to mean “you’re on your own.” A good dealer will offer maintenance support, advice, and resources — helping the RV stay reliable for many seasons ahead.
Balanced Price vs. Features — Strong Value
Because this is a used unit, you often get a lot of the benefits — space, amenities, flexibility — at a price that avoids the steep depreciation of a new RV. It’s a practical way to enjoy fifth-wheel living without overspending.
Flexibility for Many Lifestyles
Whether you’re planning family trips, seasonal travel, guest stays, or occasional getaways, this RV fits a broad range of uses. A good dealer will help ensure you get the configuration that matches how you travel.
Less Pressure, More Reality in Buying
A dealer you trust will focus on what works for you — not upsells or extras. The buying process stays straightforward and transparent.
Features
Standard Features (2020)
Top 10 Selling Features
- 16” F-Rated Tires W/16” Aluminum Wheels
- Heated & Enclosed Underbelly
- Solar ,Satellite, & Backup Camera Prep
- A/C with Dual Ducts
- 2 Tone Painted Gelcoat Fiberglass Cap
- Solid Surface Counter Tops W/LED Accent Lighting
- 6' 5" Slide Outs
- Accent Lighting in Ceiling Boards
- 30” Friction Hinge Entry Door
- 10.7 CU FT 12V Refrigerator
Key Features
- Full Profile
- Straight Roofline
- Aggressively Priced
- Value-Driven Luxury
- Anti-Microbial Solid Surface Kitchen Countertops
- Friction Hinge 30" Entrance Doors
- Quad Aluminum Steps
- 6' 5" Slideouts
- 4-5 Slide Floorplans
- Painted/Clearcoat Front Gelcoat Cap
- Innovative, Unique Floorplans
- Industry-Leading Exterior Graphics
- Massive Tinted Safety Glass Windows for Superior Ventilation
- 10.7 Cubic Foot Residential 12V Refrigerator
- Modern, Bright Interiors
- Mortise and Tenon Hardwood Cabinet Doors with Residential
- Hidden Hinges
- Prepped for Washer/Dryer
- Prepped for Solar Panels and Back-Up Camera
- Farm Sink with Stainless Single Hole
- Pull-Out Faucet
- Hardwood Drawers with Full-Extension Drawer Guides
Options
- 55" TV
- 6-Point Ground Control Leveling
Please see us for a complete list of features and available options!
All standard features and specifications are subject to change.
All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.
Save your favorite RVs as you browse. Begin with this one!
Loading
*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Capital RV locations. Capital RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, freight, and the Camp Ready Package. Manufacturer pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.


