2026 Forest River Sierra Destination 389HBFL

New Destination Trailer in Colton, California, 92324

$113,080.15

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New 2026 Forest River Sierra Destination 389HBFL available in Colton, California

2026 Forest River Sierra Destination 389HBFL - New Destination Trailer For Sale by Giant RV in Colton, California

2026 Sierra Destination 389HBFL by Forest River from Giant RV in Colton, California

Unit Specs

Stock #FSI196
Year2026
ManufacturerForest River
Make Forest River
ModelSierra Destination
Floorplan389HBFL
Type Destination Trailer
ConditionNew
Length42' 11"
VIN4X4TSER29TJ055449
MSRP $113,080.15
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Water Capacity (Fresh)50 gal
Water Capacity (Black)104 gal
Water Capacity (Grey)104 gal
Slideouts3

Looking to buy a 2026 Forest River Sierra Destination Destination Trailer RV?

2026 Forest River Sierra Destination 389HBFL

The 2026 Forest River Sierra Destination 389HBFL is a spacious and residential-style destination trailer built for extended stays and full-time comfort. Featuring a unique front living floorplan with triple slide-outs, a bath-and-a-half layout, and upscale finishes, this model delivers true home-like living with open space, premium amenities, and thoughtful design throughout.

Highlights:

• Front Living Room with Entertainment Setup featuring opposing seating, theater seating, tri-fold sofa, large TV, fireplace, and panoramic windows — perfect for relaxing or hosting guests.

• Residential Kitchen & Dining Space including a large island, solid-surface countertops, 19 cu. ft. refrigerator, hidden pantry, free-standing dinette, and stainless steel appliances for everyday living.

• King Suite & Bath-and-a-Half Convenience with a private rear bedroom, king bed slide, dual wardrobes, full rear bath plus mid-coach half bath, dual A/C, washer/dryer prep, and extended-stay comfort features.

Visit Giant RV today to explore the 2026 Forest River Sierra Destination 389HBFL — your home-away-from-home built for comfort, space, and long-term living.

View a video of this 2026 Forest River Sierra Destination 389HBFL RV on YouTube!

2026 Forest River Sierra Destination 389HBFL Features

2026 Forest River Sierra Destination 389HBFL Specifications

Dimensions

Height

13' 4"

Length

39' 11"

Width

8' 5"

Weights

Dry Weight

11,774 lbs

GVWR

13,510 lbs

Hitch Weight

1,510 lbs

Payload Capacity

1,736 lbs

Capacities

Refrigerator Capacity

19 cu ft

Sleep Capacity

Water Capacity - Black

104 gal

Water Capacity - Fresh

50 gal

Water Capacity - Grey

104 gal

Exterior

# Awnings

# Axles

# Doors

# Slides

Chassis

Cambered

Hitch

Bumper Pull

Electrical

# A/C

A/C Spec

Dual Ducted 15k BTU Air Conditioners

*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.