Disclaimer: Photos are for illustrative purposes, including décor, and represent the overall brand.
Actual floorplans, features, and finishes may vary.

Milestone Fifth Wheel 39TB

Coming Soon
Base MSRP*: N/A

Quick Specs

Year 2026
Type Fifth Wheels
GVWR lbs
Length
Dry Weight lbs
Hitch Weight lbs
Sleeps Up to 8
View More Specs

More About The 39TB Floorplan

Title 39TB
GVWR
Dry Weight
Hitch Weight
Cargo Carrying Capacity
Exterior Length (overall)
Exterior Length (pin to bumper)
Exterior Height
Exterior Height (with A/C)
Exterior Width
Exterior Width (with slides out)
Interior Height (main)
Interior Bedroom Height
Axles
Fresh Water Capacity (gals)
Gray Water Capacity (gals)
Black Tank Capacity (gals)
LP Tank Capacity
Sleep Capacity Up to 8
Water Heater Tankless
Furnace BTU 35,000 BTU
Awning Length 16'
2nd Awning 10'
Standard Exterior Equipment

102 in. wide-body structural steel I-beam construction

TrussTXL Roof System with Alpha roof membrane system with limited lifetime warranty

Core Shield aluminum-framed and vacuum – Bonded laminated gel-coated fiberglass exteriors walls and slideout/end walls

Therma Shield zero-degree tested weather protection with 35K BTU output furnace, double-layer fiberglass batt insulation in ceiling and floor, double-sided radiant barrier insulation (roof and floor), Fully enclosed and heated underbelly (ducted)

Aero Chill Air Duct System, which is an industry exclusive, features a unique insulated dual duct design. Exclusive insulated dual duct design, Directional and closeable A/C vents, Larger return air vents with user-accessible filters

Pass-through storage with Slam-latch™ baggage doors

LED exterior lighting package

Camping in Comfort Package (Mandatory)

Residential King mattress with under-bed storage

Residential dovetail-jointed drawers

15,000 BTU A/C Main

15,000 BTU A/C in bedroom

On-Demand tankless water heater

4K smart LED HDTV

Backup, main entrance door and side observation security camera prep

Aluminum Rims

Electric Patio Awning

Bluetooth® stereo with 4 speakers

Soft-close hidden hinges and magnet door catches on cabinet doors

Keyed-Alike™ lock system

(2) 30 lb. LP gas bottles with auto-regulator

Power Up Solar 1- 200W Panel, 30 AMP solar controller, and 1800W inverter

Premium Package (Mandatory)

2nd Electric awning

6-point hydraulic auto-leveling system

12V Refrigerator

30” space-saver convection microwave

21” oven

Gel-coated exterior fiberglass

LED Fireplace with electric space heater

MORryde Step Above entrance steps

Roller night shades

Residential solid surface countertops

Residential walk-in shower

Washer/Dryer Prep

Large farmhouse sink with apron

Endurance Handling Package (Mandatory)

Dexter® axles with Nev-R-Adjust® brakes and E-Z Lube® hubs

Wet bolt fasteners, bronze bushings,

Heavy Duty 4K leaf springs

16” H-Rated Tires

Options - Exterior

Frameless Dual Pane Windows

Power Up Solar 2: 2 x 200W panels, 30 AMP solar controller and 1800W inverter

Slide-Out Toppers

Options - Interior

Queen Bed

2nd – 15K BTU A/C with Heat Pump

Theater Seating with Dinette Table IPO of Super Lounger -(39TB)

Title 39TB
GVWR
Dry Weight
Hitch Weight
Cargo Carrying Capacity
Exterior Length (overall)
Exterior Length (pin to bumper)
Exterior Height
Exterior Height (with A/C)
Exterior Width
Exterior Width (with slides out)
Interior Height (main)
Interior Bedroom Height
Axles
Fresh Water Capacity (gals)
Gray Water Capacity (gals)
Black Tank Capacity (gals)
LP Tank Capacity
Sleep Capacity Up to 8
Water Heater Tankless
Furnace BTU 35,000 BTU
Awning Length 16'
2nd Awning 10'

102 in. wide-body structural steel I-beam construction

TrussTXL Roof System with Alpha roof membrane system with limited lifetime warranty

Core Shield aluminum-framed and vacuum – Bonded laminated gel-coated fiberglass exteriors walls and slideout/end walls

Therma Shield zero-degree tested weather protection with 35K BTU output furnace, double-layer fiberglass batt insulation in ceiling and floor, double-sided radiant barrier insulation (roof and floor), Fully enclosed and heated underbelly (ducted)

Aero Chill Air Duct System, which is an industry exclusive, features a unique insulated dual duct design. Exclusive insulated dual duct design, Directional and closeable A/C vents, Larger return air vents with user-accessible filters

Pass-through storage with Slam-latch™ baggage doors

LED exterior lighting package

Residential King mattress with under-bed storage

Residential dovetail-jointed drawers

15,000 BTU A/C Main

15,000 BTU A/C in bedroom

On-Demand tankless water heater

4K smart LED HDTV

Backup, main entrance door and side observation security camera prep

Aluminum Rims

Electric Patio Awning

Bluetooth® stereo with 4 speakers

Soft-close hidden hinges and magnet door catches on cabinet doors

Keyed-Alike™ lock system

(2) 30 lb. LP gas bottles with auto-regulator

Power Up Solar 1- 200W Panel, 30 AMP solar controller, and 1800W inverter

2nd Electric awning

6-point hydraulic auto-leveling system

12V Refrigerator

30” space-saver convection microwave

21” oven

Gel-coated exterior fiberglass

LED Fireplace with electric space heater

MORryde Step Above entrance steps

Roller night shades

Residential solid surface countertops

Residential walk-in shower

Washer/Dryer Prep

Large farmhouse sink with apron

Dexter® axles with Nev-R-Adjust® brakes and E-Z Lube® hubs

Wet bolt fasteners, bronze bushings,

Heavy Duty 4K leaf springs

16” H-Rated Tires

Frameless Dual Pane Windows

Power Up Solar 2: 2 x 200W panels, 30 AMP solar controller and 1800W inverter

Slide-Out Toppers

Queen Bed

2nd – 15K BTU A/C with Heat Pump

Theater Seating with Dinette Table IPO of Super Lounger -(39TB)

Stonewall Gray

Main Wood - Stonewall Gray
Accent Wood - Country Linen
Countertop -Winter Stone
Kitchen Backsplash

Start Your Journey with a Heartland Dealer

At Heartland, we’re focused on what matters most—building RVs that are strong, modern, and thoughtfully crafted so you feel at home wherever the road takes you. From our materials to our construction, we set the standards for durability and comfort, backed by a legacy of quality and service.

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*Manufacturer's Suggested Retail Price (also referred to as "MSRP", "Base Price" or the "Starting At" price) excludes destination/delivery charges, taxes, title, license and registration fees, dealer fees and total of options fees. Check with your local dealer for pricing.