2026 Forest River Columbus 388FKH

New Fifth Wheel in Downey, California, 90241

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

Unit Specs

  • Stock #BB55800
  • Year2026
  • ManufacturerForest River
  • Make Forest River
  • ModelColumbus
  • Floorplan388FKH
  • Type Fifth Wheel
  • ConditionNew
  • Length514' 0"
  • VIN4X4FCMR23T6015603
  • 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
  • Slideouts5

This 2026 Forest River Columbus 388FKH is jam-packed with features to make RVing better than ever. Be a part of the Forest River family with this 2026 Forest River Columbus 388FKH. You won’t believe how big this RV feels with 5 slides. If you’re thinking of heading off grid, this rig has a 75 fresh water tank.

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

11111 Florence Avenue
Downey, CA 90241

Member Since 2025

See 476 Reviews

Unit Specs

  • Stock #BB55800
  • Year2026
  • ManufacturerForest River
  • Make Forest River
  • ModelColumbus
  • Floorplan388FKH
  • Type Fifth Wheel
  • ConditionNew
  • Length514' 0"
  • VIN4X4FCMR23T6015603
  • 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
  • Slideouts5

Email Seller

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

11111 Florence Avenue
Downey, CA 90241

Phone: Click to Call

campground and travel trailer

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