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Milestone 377MB 5th Wheel For Sale

2021 Milestone 377MB Floor Plan

Milestone 377MB Floor Plan - 2021
2021 Milestone 377MB Description

Milestone 377MB 5th Wheel

Check out this great Milestone 377MB 5th Wheel. This 43' 3" 5th Wheel has 4 slides and can sleep 8 people. It has a 50 gallon fresh water tank, 80 gallon gray water tank, and a 80 gallon black water tank. This unit has a height of 13' 6" ft 6 inches and a width of 8 ft 0 inches. Hitch weight is 2640 lbs., ship weight is 12790 lbs., and the GVWR is 15000 lbs. Come see this fantastic Heartland Milestone 377MB today! You'll be glad you did!

Get a Great Deal on Your Milestone Today!

At AOK RVs, we offer a huge selection of the best RV brands at unbeatable prices, like this Milestone 377MB 5th Wheel! Our financing options make buying the perfect RV for you and your family easy and affordable. If you don't see the RV you're looking for in our inventory, you can use our Custom Build tool to pick and choose features that matter to you to customize your very own RV. We even offer delivery of your new RV directly to you, whether you live a few states away or on another continent. We'll bring it to you! AOK RVs wants to be your #1 RV dealer. Visit or call us today to learn more about this Milestone 377MB 5th Wheel!
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Sleeps 8
Hitch Weight 2640 lbs.
Ship Weight 12790 lbs.
Gross Weight (GVWR) 15000 lbs.
Cargo Capacity N/A
Length (Exterior) 43' 3"
Height (Exterior) 13' 6"
Width (Exterior) 8' 0"
Slides 4
Fresh Water Capacity 50 gallons
Gray Water Capacity 80 gallons
Black Water Capacity 80 gallons
L.P. Capacity 60 lbs.
Beds 5
Primary Bed Type Queen
Second Bed Type Bunkbeds
Bathrooms 2
Toilet Type N/A
Refrigerator Size N/A
Stove Burners 3
TV Size N/A
Second TV Size N/A
Dinette Type Free-Standing
Seating Type Tri-Fold Hide-A-Bed
Second Seating Type Theater
Primary Awning Length 16' 0"
AC Units 1
AC BTU 13500
Second AC BTU N/A
Furnace Units 1
Furnace BTU 35000
Second Furnace BTU N/A
Tire Size N/A
Axles 2
Garage Length N/A
Engine Model N/A
Engine Fuel Type N/A
Milestone 377MB Custom Build
Interior Decor - Step 1
Milestone Discovery Package - Step 2
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 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

Milestone Summit Package - Step 3
Milestone Elevation Package - Step 4
Miscellaneous - Step 5
Pickup and Delivery Service
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2021 Milestone 377MB
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