A&L RV Sales
2026 Forest River 2026 Forest River Columbus - image 1
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Complete Specifications

Complete Fifth Wheel Specifications

2026 Forest River Columbus Overview

Introducing the all-new 2026 Forest River Columbus 379MBL, a fifth-wheel designed for families seeking adventure and comfort. With a spacious layout that sleeps up to 7, this unit is perfect for weekend getaways or extended trips. At 42.6 ft in length and a dry weight of 14,664 lbs, it offers an exceptional balance of size and towability. Equipped with 5 slides and a 12V stainless steel residential refrigerator with ice maker, you will enjoy all the comforts of home on the road. The multiple air conditioning units ensure you stay cool during your travels. Experience the open road like never before. Schedule your tour today!

Premium Features & Highlights

Spacious Interior Layout
Sleeps Up to 7 for Family Comfort
5 Slides for Maximum Living Space
12V Stainless Steel Refrigerator with Ice Maker
45000 BTU Air Conditioning for Year-Round Comfort

Overview

Vehicle Identification & Details

8 specifications available

Category
Fifth Wheel
Condition
new
Floorplan
379MBL
Make
Forest River
Model
Columbus
Stock Number
CM5479
VIN
4X4FCMP22T6015479
Year
2026

Size & Weight

Dimensions, Weight, Construction & Exterior

6 specifications available

Dry Weight
14,664 lbs
GVWR
16,785 lbs
Length
42.6 ft
Width
8.4 ft
Awnings Count
2
Slides
5

Sleeping & Layout

Beds, Layout, Living & Comfort

6 specifications available

Available Beds
King
Bunk Beds Count
1
King Beds Count
1
Private Bedroom
Yes
Queen Beds Count
0
Sleeps
7

Kitchen & Dining

Cooking, Dining & Appliances

2 specifications available

Refrigerator Type
12V Stainless Steel Residential w/Ice Maker
Washer Dryer Prep
Yes

Bathroom & Facilities

Comfort & Privacy

1 specifications available

Shower Type
Standard

Water Systems

Tanks & Plumbing

5 specifications available

Black Water Capacity
39 gal
Fresh Water Capacity
75 gal
Gray Water Capacity
78
Water Heater Capacity Gallons
12 gal
Water Heater Type
Quick Recovery

Power & Electrical

Electrical, Entertainment & Safety

2 specifications available

Electrical Service
50 amp
Tv Info
LR 50" Smart TV, BR Smart TV

Climate Control

Heating & Cooling

3 specifications available

Ac Btu
45,000 BTU
Air Conditioning
3 - A/C's 15K BTUs
Heater Btu
35,000 BTU

* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. A&L RV Sales is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with A&L RV Sales.

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Built to Last

Superior construction for years of adventures
HVAC

45,000 BTU Air Conditioning

Stay cool in any climate with powerful cooling capacity.

Plumbing

75-Gallon Fresh Water Tank

Extended off-grid capability for longer trips.

Ready for Your Next Adventure?

Experience the freedom of the open road with your next RV adventure

Payment Calculator

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from $704/mo
Estimated • 20% down

Schedule Tour

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Showroom Hours
Mon-Fri: 9AM-6PM
3269 Winfield Dunn Pkway Sevierville, TN 37764

Trade-In Value

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Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. We are not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.
$99,087
est $655/mo