Unit Specs
- Stock #215134
- Year2026
- ManufacturerForest River
- Make Forest River
- ModelSierra
- Floorplan3900HBLR
- Type Fifth Wheel
- ConditionNew
- VIN4X4FSER24TJ054657
- MSRP $107,761.00
- Price $76,988.00
- Need to know your payment? Use our RV Loan Calculator!
Your camping memories will be unforgettable in this 2026 Forest River Sierra 3900HBLR. This 2026 Forest River Sierra 3900HBLR welcomes you into the Forest River family!
2026 Forest River Sierra 3900HBLR Features
2026 Forest River Sierra 3900HBLR Specifications
Height
13' 4"
Length
42' 9"
Width
8' 0"
Dry Weight
13,284 lbs
GVWR
16,085 lbs
Hitch Weight
2,085 lbs
Payload Capacity
2,801 lbs
Refrigerator Capacity
16 cu ft
Sleep Capacity
3
Water Capacity - Black
104 gal
Water Capacity - Fresh
50 gal
Water Capacity - Grey
136 gal
# Awnings
2
# Axles
2
# Doors
1
# Slides
3
Hitch
Fifth Wheel
# A/C
2
A/C Spec
Dual ducted 15k BTU Air Conditioners, prepped for 3rd 15k BTU A/C
2026 Forest River Sierra 3900HBLR Literature
Unit Specs
- Stock #215134
- Year2026
- ManufacturerForest River
- Make Forest River
- ModelSierra
- Floorplan3900HBLR
- Type Fifth Wheel
- ConditionNew
- VIN4X4FSER24TJ054657
- MSRP $107,761.00
- Price $76,988.00
- Need to know your payment? Use our RV Loan Calculator!
Email Seller
Request More Info on this 2026 Forest River Sierra 3900HBLR Offered for sale by Fun Town - Grand Rapids
Want S'more?
Sign up for the RVUSA Happy Camper Newsletter!
Everything about RV life delivered directly to your inbox. The hottest RVs, tips & tricks, recipes, travel destinations, new gadgets & much more!
Related Searches:
Similar Units From Fun Town - Grand Rapids
New 2026 Forest River Sierra 3900HBLR
New 2026 Forest River Sierra 4002FB
New 2026 Forest River Cardinal 36MB
New 2026 Forest River Cardinal 32LIVE
New 2025 Forest River Cardinal 35FUN
New 2026 Forest River Cardinal 34CRIB
Recent stories from our Blog
Related Rental Searches:
Similar Units for Rent
2026 Forest River Sierra 3900HBLR Gallery
Click on images to see them enlarged in a slideshow format
