2026 FOREST RIVER SIERRA 3900HBLR
57
1
Rv TypeFifth Wheel
Length42 ft
Fuel Type-
Mileage-
RV DetailsStock #: R055371
ConditionNew
GVWR16085 lbs
Sleeps3
FloorplanSIERRA
Slide Outs3
Water Cap.50 gal
Description
2026 Forest River RV Sierra 3900HBLR, Forest River Sierra 3900HBLR Fifth Wheel for Sale in Middlebury, IN
Enjoy residential-style comfort on longer adventures in the Forest River Sierra 3900HBLR fifth wheel at Royal RV Center in Middlebury, Indiana. This triple-slide floorplan features a rear living room, bath and a half, private king bedroom, spacious front bathroom with walk-in closet, kitchen island, butler pantry, and dedicated workspace.
Sierra 3900HBLR Highlights
Triple slide-outs
Rear living room
Chaise lounge and sofa
Entertainment center with fireplace
Hidden pantry
Desk with chair
Waterfall-edge kitchen island
Butler pantry
12V refrigerator
Bath and a half
Washer/dryer prep
King bed
Walk-in bathroom closet
Dual bathroom sinks
One-piece fiberglass shower
12' and 18' awnings
Electric leveling system
Rear Living & Dedicated Workspace
The spacious rear living room gives you plenty of space to unwind with a chaise lounge and sofa. An entertainment center with fireplace creates an inviting focal point, while the hidden pantry adds valuable storage without interrupting the residential look.
A desk with chair provides a dedicated spot for remote work, trip planning, or everyday tasks.
Residential Kitchen & Butler Pantry
The waterfall-edge kitchen island provides generous room for meal preparation and serving. Overhead cabinets keep cookware organized, while the microwave and 12V refrigerator handle everyday kitchen needs.
A separate butler pantry provides additional storage for groceries, small appliances, and other kitchen essentials.
Bath and a Half & King Bedroom
The half bathroom gives guests convenient access to their own facilities and includes stackable washer/dryer prep.
The private bedroom features a king bed, small dresser, tall dresser, and TV hookup, providing comfortable sleeping space and dedicated storage.
Front Bathroom With Walk-In Closet
The front bathroom includes a one-piece fiberglass shower, dual sinks, medicine cabinet, linen closet, and shelving. A walk-in bathroom closet adds substantial space for clothing and personal belongings during extended trips.
Outdoor & Travel Features
Dual 12' and 18' awnings create generous covered campsite space, while the electric leveling system helps simplify setup.
Additional features include Underbelly Armor, a painted two-tone aerodynamic fiberglass front cap, Goodyear radial tires with 7,
Enjoy residential-style comfort on longer adventures in the Forest River Sierra 3900HBLR fifth wheel at Royal RV Center in Middlebury, Indiana. This triple-slide floorplan features a rear living room, bath and a half, private king bedroom, spacious front bathroom with walk-in closet, kitchen island, butler pantry, and dedicated workspace.
Sierra 3900HBLR Highlights
Triple slide-outs
Rear living room
Chaise lounge and sofa
Entertainment center with fireplace
Hidden pantry
Desk with chair
Waterfall-edge kitchen island
Butler pantry
12V refrigerator
Bath and a half
Washer/dryer prep
King bed
Walk-in bathroom closet
Dual bathroom sinks
One-piece fiberglass shower
12' and 18' awnings
Electric leveling system
Rear Living & Dedicated Workspace
The spacious rear living room gives you plenty of space to unwind with a chaise lounge and sofa. An entertainment center with fireplace creates an inviting focal point, while the hidden pantry adds valuable storage without interrupting the residential look.
A desk with chair provides a dedicated spot for remote work, trip planning, or everyday tasks.
Residential Kitchen & Butler Pantry
The waterfall-edge kitchen island provides generous room for meal preparation and serving. Overhead cabinets keep cookware organized, while the microwave and 12V refrigerator handle everyday kitchen needs.
A separate butler pantry provides additional storage for groceries, small appliances, and other kitchen essentials.
Bath and a Half & King Bedroom
The half bathroom gives guests convenient access to their own facilities and includes stackable washer/dryer prep.
The private bedroom features a king bed, small dresser, tall dresser, and TV hookup, providing comfortable sleeping space and dedicated storage.
Front Bathroom With Walk-In Closet
The front bathroom includes a one-piece fiberglass shower, dual sinks, medicine cabinet, linen closet, and shelving. A walk-in bathroom closet adds substantial space for clothing and personal belongings during extended trips.
Outdoor & Travel Features
Dual 12' and 18' awnings create generous covered campsite space, while the electric leveling system helps simplify setup.
Additional features include Underbelly Armor, a painted two-tone aerodynamic fiberglass front cap, Goodyear radial tires with 7,
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Dealer information
Royal RV Center
Royal RV Center is known for exceptional inventory, outstanding customer service, and a truly positive buying experience. Every RV is thoroughly inspected and serviced, and our team guides you every step of the way with one of the industry’s most in-depth orientation processes. From Toy Haulers and Travel Trailers to Fifth Wheels and Class A, C, and Super C motorhomes, we carry top brands like Winnebago, Forest River, East To West, Renegade, Thor, Pasadena, and more.
$58,995
Contact the seller
Call the dealer
(574) 444-9302
RV code: 9702