2026 Forest River Sandpiper 3900HBLR
New Fifth Wheel in Cleburne, Texas, 76031





Unit Specs
- Stock #216098
- Year2026
- ManufacturerForest River
- Make Forest River
- ModelSandpiper
- Floorplan3900HBLR
- Floorplan LayoutBath and a Half
Couples Coach
Front Bath
Kitchen Island
Rear Living Area - Type Fifth Wheel
- ConditionNew
- Length42' 0"
- VIN4X4FSAR28TJ048434
- Price $100,630.00
- Sale Price $79,988.00
- Need to know your payment? Use our RV Loan Calculator!
- Interior ColorDRIFTWOOD
- Exterior ColorBEIGE
- Sleeps4
- Water Capacity (Fresh)50 gal
- Water Capacity (Black)104 gal
- Water Capacity (Grey)136 gal
- Slideouts3
- Tow/Hitch Weight2085 lbs
Forest River Sandpiper fifth wheel 3900HBLR highlights:
- King Bed Slide Out
- L-Shaped Sofa with Chaise Lounge
- Butler Pantry
- Bath and a Half
It will be easier than ever to enjoy camping trips in this triple slide out fifth wheel, or even go full-time! The combined kitchen and living area features dual opposing slides for ample space, an L-shaped sofa with a chaise lounge, and a fireplace with a hidden pantry behind for snacks! A desk with a chair and a USB port will provide a place to work if you need to send some emails, and the large kitchen island will give you ample room to prep dinner when you get hungry. There are also pendant lights here, along with a waterfall edge and barstools for dining space. The mid-coach half bath includes a toilet, sink, plus washer and dryer prep, giving you the option to make this the perfect laundry room! The master bedroom up front may be your favorite place to unwind in this unit. There is a king bed slide, a small dresser plus a tall dresser, and a TV hookup if you want the option to watch movies in bed. And you'll be wowed by the front master bedroom with its fiberglass shower with a seat, dual bath sinks, and large walk-in closet!
You will find the perfect balance of size, space, features, and luxury with any one of these Forest River Sandpiper fifth wheels! They are constructed with a welded aluminum framed vacuum bonded laminated superstructure, a cambered powder coated frame with rust prohibitor, and a fully enclosed underbelly for added protection against the elements. The large tinted windows come with a 80/20 UV prohibitor or you can choose the optional dual pane windows. Some hassle-free amenities include a 60k BTU on-demand water heater, full coach water filter system, tire pressure monitor system, and an electric leveling system! Inside, you'll enjoy stainless steel appliances, solid surface countertops, Beachside Sundance linoleum, recessed residential lighting, and many more comforts!
- Bath and a Half
- Cold Weather Package
- Couples Coach - No Bunks
- Dual or Triple AC
- Exterior: Fiberglass
- Front Bath
- King Bed
- Kitchen Island
- Rear Living Area
- 3RD A/C W/POWER SAVER SYSTEM
- CHEF&aposS KITCHEN PACKAGE
- INCLUDES - DEALER PREP
- INCLUDES - FTRV QUALITY ASSURANCE / CAMP READY PKG
- NO HIDDEN FEES
- PORTABLE VACUUM
- SUMMIT PACKAGE
2026 Forest River Sandpiper 3900HBLR Features
-
Exterior
Slideout
2026 Forest River Sandpiper 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
15k BTU Air Conditioners, prepped for 3rd 15k BTU A/C
2026 Forest River Sandpiper 3900HBLR Literature

Fun Town RV - Cleburne
2200 US 67 East Business
Cleburne, TX 76031
Member Since 2021
See 2270 ReviewsUnit Specs
- Stock #216098
- Year2026
- ManufacturerForest River
- Make Forest River
- ModelSandpiper
- Floorplan3900HBLR
- Floorplan LayoutBath and a Half
Couples Coach
Front Bath
Kitchen Island
Rear Living Area - Type Fifth Wheel
- ConditionNew
- Length42' 0"
- VIN4X4FSAR28TJ048434
- Price $100,630.00
- Sale Price $79,988.00
- Need to know your payment? Use our RV Loan Calculator!
- Interior ColorDRIFTWOOD
- Exterior ColorBEIGE
- Sleeps4
- Water Capacity (Fresh)50 gal
- Water Capacity (Black)104 gal
- Water Capacity (Grey)136 gal
- Slideouts3
- Tow/Hitch Weight2085 lbs
Email Seller
Request More Info on this 2026 Forest River Sandpiper 3900HBLR Offered for sale by Fun Town RV - Cleburne
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