2026 Forest River Columbus 388FKH

New Fifth Wheel in Montclair, California, 91763

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New 2026 Forest River Columbus 388FKH available in Montclair, California
2026 Forest River Columbus 388FKH - New Fifth Wheel For Sale by Giant RV in Montclair, California
2026 Columbus 388FKH by Forest River from Giant RV in Montclair, California
New 2026 Forest River Columbus 388FKH available in Montclair, California

Unit Specs

  • Stock #FCM012
  • Year2026
  • ManufacturerForest River
  • Make Forest River
  • ModelColumbus
  • Floorplan388FKH
  • Type Fifth Wheel
  • ConditionNew
  • Length42' 10"
  • VIN4X4FCMR24T6015450
  • MSRP $128,652.50
  • Sale Price Get Sale Price!
  • Need to know your payment? Use our RV Loan Calculator!
  • Water Capacity (Fresh)75 gal
  • Water Capacity (Black)78 gal
  • Water Capacity (Grey)110 gal
2026 Forest River Columbus 388FKH

Discover upscale living on the road with the 2026 Forest River Columbus 388FKH, a luxury fifth-wheel travel trailer designed with refined finishes and smart space planning. Boasting a front kitchen layout, a spacious living area with dual opposing slides, and a private rear bedroom retreat, this model combines residential comfort with robust construction for extended stays or full-time travel. Features like the 101? wide body build and dual power awnings underscore the Columbus’s commitment to expansive living and premium amenities. 

Highlights:

  • Front Kitchen Layout: Places the cook’s zone at the front, with ample counter space and an open view to the living area—ideal for entertaining or socializing.
  • Dual Opposing Slide-Out Living Area: Expands the central lounge with ample seating, entertainment space, and large windows for airy, comfortable living.
  • Private Rear Bedroom Suite: Quiet sanctuary at the back of the trailer featuring generous storage and separation from the main living area.

Visit Giant RV in California today to explore the 2026 Forest River Columbus 388FKH—your upscale home on wheels ready for every adventure.



View a video of this 2026 Forest River Columbus 388FKH RV on YouTube!

2026 Forest River Columbus 388FKH Features


2026 Forest River Columbus 388FKH Specifications

Dimensions

Height

13' 6"

Length

42' 7"

Width

8' 5"

Weights

Dry Weight

14,414 lbs

GVWR

16,685 lbs

Hitch Weight

2,685 lbs

Payload Capacity

2,271 lbs

Capacities

Sleep Capacity

6

Water Capacity - Black

78 gal

Water Capacity - Fresh

75 gal

Water Capacity - Grey

110 gal

Exterior

# Awnings

2

# Axles

2

# Doors

1

# Slides

5

Hitch

Fifth Wheel

Electrical

# A/C

3

A/C Spec

15,000 BTU Ducted A/Cs

*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 Forest River Columbus 388FKH Literature


2026 Columbus Brochure PDF 2026 Columbus Brochure 1
Seller Info

Giant RV

9150 Benson Avenue
Montclair, CA 91763

Member Since 2025

See 475 Reviews

Unit Specs

  • Stock #FCM012
  • Year2026
  • ManufacturerForest River
  • Make Forest River
  • ModelColumbus
  • Floorplan388FKH
  • Type Fifth Wheel
  • ConditionNew
  • Length42' 10"
  • VIN4X4FCMR24T6015450
  • MSRP $128,652.50
  • Sale Price Get Sale Price!
  • Need to know your payment? Use our RV Loan Calculator!
  • Water Capacity (Fresh)75 gal
  • Water Capacity (Black)78 gal
  • Water Capacity (Grey)110 gal

Email Seller

Request More Info on this 2026 Forest River Columbus 388FKH Offered for sale by Giant RV
Giant RV
Giant RV

9150 Benson Avenue
Montclair, CA 91763

Phone: Click to Call

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New 2026 Forest River Columbus 388FKH available in Montclair, California
2026 Forest River Columbus 388FKH - New Fifth Wheel For Sale by Giant RV in Montclair, California
2026 Columbus 388FKH by Forest River from Giant RV in Montclair, California
New 2026 Forest River Columbus 388FKH available in Montclair, California