2026 Coachmen Brookstone 398MBL

New Fifth Wheel in Scott, Louisiana, 70583

$81,995.00

Unit Specs

  • In Stock
  • Stock #RGG33390
  • Year2026
  • ManufacturerCoachmen Industries
  • Make Coachmen
  • ModelBrookstone
  • Floorplan398MBL
  • Floorplan LayoutBunk Beds
    Front Bedroom
    Kitchen Island
    Loft
    Mid Bunk
    Rear Living Area
  • Type Fifth Wheel
  • ConditionNew
  • Length42' 2"
  • Width8' 5"
  • Height13' 5"
  • VIN5NHFBAS25TS333390
  • MSRP $115,193.50
  • Price $81,995.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Chassis12" Extruded Main I-Beam W/ 10" Drop Z-Frame Chass
  • Sleeps6
  • Water Capacity (Fresh)60 gal
  • Water Capacity (Black)45 gal
  • Water Capacity (Grey)90 gal
  • Air Conditioners3
  • A/C Spec(3) GE® 13,500 BTUS
  • Refrigerator Capacity16 ft3
  • Slideouts3
  • Payload Capacity2231 lbs
  • Dry Weight13,269 lbs
  • # Axles2

Coachmen Brookstone 398MBL 2026 Fifth Wheel RV — Premium Towable Recreational Vehicle

Experience high-end comfort and flexible family space with the Coachmen Brookstone 2026 Fifth Wheel. This premium RV blends luxury living with practical towability, delivering a standout recreational vehicle experience for weekend getaways, full-time adventures, and everything in between. With a 42 feet 2 inches length, 8 feet 5 inches width, and 13 feet 5 inches height, this triple-slide model offers expansive interior space while remaining a capable travel trailer towed by a compatible pickup.

Key Specifications

  • Brand/Model: Coachmen Brookstone 398MBL
  • Type: Fifth Wheel (Towable RV)
  • Year: 2026
  • Sleeps: 6
  • GVWR: 15,500 lbs
  • Dry Weight: 12,269 lbs
  • Payload Capacity: 2,231 lbs
  • Exterior Dimensions: 42 feet 2 inches long, 8 feet 5 inches wide, 13 feet 5 inches tall
  • Fresh Water Capacity: 60 gallons
  • Grey Water Capacity: 90 gallons
  • Black Water Capacity: 45 gallons
  • Slides: 3
  • Air Conditioning: 3 x 13,500 BTU units
  • Electrical: 50 Amp Service, Converter, Solar Panel
  • Entertainment: TV, TV Antenna, Cable Prepped
  • Interior Comfort: Fireplace, LED Lights
  • Appliances: Refrigerator (12V), Stove, Oven, Microwave
  • Countertops: Solid Surface
  • Layout Features: Island Kitchen, Theater Seating, Hide-A-Bed
  • Laundry: Washer/Dryer Prep
  • Exterior: Pass Thru Storage, Power Awning, Roof Deck, Detachable hitch
  • Underbelly: Enclosed
  • Safety: CO Detector, LP Detector, Smoke Detector
  • Other: Black Tank Flush, External Shower

Interior Highlights

  • Luxurious island kitchen with solid surface countertops
  • Theater seating and a Hide-A-Bed sofa for versatile living and sleeping options
  • Residential-style 12V refrigerator, plus a full cooking suite (oven, stove, microwave)
  • Cozy fireplace and premium LED lighting to create a welcoming home-away-from-home atmosphere
  • Spacious dining with table and chairs for family meals
  • Washer/Dryer prep for convenient laundry capabilities on the road

Exterior & Comfort Features

  • Power awning with roof deck for outdoor living
  • Three air conditioners for climate control in every season
  • Enclosed underbelly and pass-thru storage for rugged adventures
  • Detachable hitch and full 50 Amp service readiness
  • Cable prepped, tinted exterior windows, external shower, and safety detectors for peace of mind

Floor Plan & Living Space

The Brookstone 398MBL offers a versatile floor plan designed for flexibility and family comfort. Floor plan types associated with this design include Bunk Beds, Front Bedroom, Kitchen Island, Loft, Mid Bunk, and Rear Living Area, providing multiple configuration options to fit active families or guests. Three slides expand the living area, delivering an open, residential feel that’s ideal for entertaining or savoring quiet evenings at the campsite.

Why choose this RV

As a premier travel trailer-style fifth wheel, the Brookstone delivers outstanding storage, luxe finishes, and robust systems for extended trips. It’s an excellent choice for families seeking an all-in-one, reliable, and stylish recreational vehicle that blends home-like comfort with true towing performance.



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2026 Coachmen Brookstone 398MBL Features


  • Appliances
    Furnace, Microwave, Oven, Refrigerator (12V), Stove, Water Heater
  • Electrical
    50 Amp Service, Converter, Solar Panel
  • Equipment
    Cable Prepped, CO Detector, Heat Pump, LED Lights, LP Detector, Smoke Detector, TV, TV Antenna
  • Exterior
    Black Tank Flush, Detachable, Enclosed Underbelly, External Shower, Hitch, Pass Thru Storage, Power Awning, Roof Deck, Second Roof A/C, Tinted Windows
  • Interior/Furnishings
    Fireplace, Hide-A-Bed, Island Kitchen, Shower, Solid Surface Countertops, Table and Chairs, Theater Seating, Toilet, Washer/Dryer Prep

2026 Coachmen Brookstone 398MBL Specifications

Dimensions

Height

13' 5"

Length

42' 2"

Width

8' 6"

Weights

Dry Weight

13,155 lbs

GVWR

15,500 lbs

Hitch Weight

2,239 lbs

Payload Capacity

2,345 lbs

Capacities

Refrigerator Capacity

16 cu ft

Sleep Capacity

5

Water Capacity - Black

45 gal

Water Capacity - Fresh

60 gal

Water Capacity - Grey

85 gal

Exterior

# Awnings

1

# Axles

2

# Doors

1

# Slides

4

Chassis

12" Extruded Main I-Beam W/ 10" Drop Z-Frame Chassis (Tri-Tex™ Powder Coated Frame Technology)

Hitch

Fifth Wheel

Electrical

# A/C

2

A/C Spec

Upgraded GE® 13.5K BTU Ducted Main Air Conditioner + GE® 13.5K BTU Ducted Bedroom Air Conditioner

*MFG Specs are for base unit. Certain options may change specifications listed. Please consult dealer for more details. Data is provided by a 3rd party. RVUSA.com cannot guarantee the accuracy of the data presented.

2026 Coachmen Brookstone 398MBL Literature


Document PDF FULL OPTION LIST !!!!
Seller Info

Gauthiers' RV Center

124 North Ambassador Caffery Parkway
Scott, LA 70583

Member Since 2013

See 303 Reviews

Unit Specs

  • In Stock
  • Stock #RGG33390
  • Year2026
  • ManufacturerCoachmen Industries
  • Make Coachmen
  • ModelBrookstone
  • Floorplan398MBL
  • Floorplan LayoutBunk Beds
    Front Bedroom
    Kitchen Island
    Loft
    Mid Bunk
    Rear Living Area
  • Type Fifth Wheel
  • ConditionNew
  • Length42' 2"
  • Width8' 5"
  • Height13' 5"
  • VIN5NHFBAS25TS333390
  • MSRP $115,193.50
  • Price $81,995.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Chassis12" Extruded Main I-Beam W/ 10" Drop Z-Frame Chass
  • Sleeps6
  • Water Capacity (Fresh)60 gal
  • Water Capacity (Black)45 gal
  • Water Capacity (Grey)90 gal
  • Air Conditioners3
  • A/C Spec(3) GE® 13,500 BTUS
  • Refrigerator Capacity16 ft3
  • Slideouts3
  • Payload Capacity2231 lbs
  • Dry Weight13,269 lbs
  • # Axles2

Email Seller

Request More Info on this 2026 Coachmen Brookstone 398MBL Offered for sale by Gauthiers' RV Center
Gauthiers' RV Center
Gauthiers' RV Center

124 North Ambassador Caffery Parkway
Scott, LA 70583

Phone: Click to Call

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New 2026 Coachmen Brookstone 398MBL available in Scott, Louisiana
Floorplan of 2026 Coachmen Brookstone 398MBL
2026 Brookstone 398MBL by Coachmen from Gauthiers' RV Center in Scott, Louisiana
New 2026 Coachmen Brookstone 398MBL available in Scott, Louisiana