2026 FOREST RIVER SIERRA 3370RLS
41
1
Rv TypeFifth Wheel
Length36 ft
Fuel Type-
Mileage-
RV DetailsStock #: R055500
ConditionNew
GVWR13560 lbs
Sleeps4
FloorplanSIERRA
Slide Outs3
Water Cap.50 gal
Description
2026 Forest River RV Sierra 3370RLS, Forest River Sierra 3370RLS Fifth Wheel for Sale in Middlebury, IN
Enjoy residential-style comfort in the Forest River Sierra 3370RLS fifth wheel at Royal RV Center in Middlebury, Indiana. This triple-slide rear-living floorplan combines a private king bedroom, theater seating, tri-fold hide-a-bed, kitchen island, and free-standing dinette for comfortable weekend trips and extended campground stays.
Sierra 3370RLS Highlights
Triple slide-outs
Rear living floorplan
Theater seating
Tri-fold hide-a-bed
Ceiling fan
Large kitchen island
Free-standing dinette
Private king bedroom
King bed slide
Large wardrobe with shelves
Washer/dryer prep
One-piece fiberglass shower
Dual power awnings with LED lighting
Electric leveling system
60,000 BTU tankless water heater
Spacious Rear Living
Triple slides expand the interior, creating an open space for relaxing and entertaining. Theater seating provides a comfortable place to unwind, while the tri-fold hide-a-bed offers additional seating during the day and sleeping space for overnight guests.
A ceiling fan helps circulate air throughout the living area.
Residential-Style Kitchen
A large kitchen island provides valuable countertop space for preparing and serving meals. The free-standing dinette creates a dedicated dining area for meals, games, or planning the next day's activities.
Hidden-hinge soft-close drawers and cabinets, recessed lighting, and Beachside Sundance Congoleum linoleum contribute to the residential-style interior.
Private King Bedroom
The front bedroom features a king bed slide-out for a comfortable private retreat. A large wardrobe with shelving provides dedicated clothing storage, while washer/dryer prep gives you the option to add laundry appliances for longer stays.
Full Bathroom
The bathroom includes a one-piece fiberglass shower, linen cabinet, sink, and medicine cabinet, providing convenient storage for towels, toiletries, and everyday essentials.
Outdoor & Travel Features
Two power awnings with LED lighting create covered outdoor living space around the campsite. An electric leveling system helps simplify setup.
Additional features include Underbelly Armor, a painted two-tone aerodynamic fiberglass front cap, a cambered powder-coated frame with rust prohibitor, Goodyear radial tires with 7,000-lb. axles, and a TV antenna with booster.
A 60,000 BTU on-demand tankless water heater adds everyday convenience, w
Enjoy residential-style comfort in the Forest River Sierra 3370RLS fifth wheel at Royal RV Center in Middlebury, Indiana. This triple-slide rear-living floorplan combines a private king bedroom, theater seating, tri-fold hide-a-bed, kitchen island, and free-standing dinette for comfortable weekend trips and extended campground stays.
Sierra 3370RLS Highlights
Triple slide-outs
Rear living floorplan
Theater seating
Tri-fold hide-a-bed
Ceiling fan
Large kitchen island
Free-standing dinette
Private king bedroom
King bed slide
Large wardrobe with shelves
Washer/dryer prep
One-piece fiberglass shower
Dual power awnings with LED lighting
Electric leveling system
60,000 BTU tankless water heater
Spacious Rear Living
Triple slides expand the interior, creating an open space for relaxing and entertaining. Theater seating provides a comfortable place to unwind, while the tri-fold hide-a-bed offers additional seating during the day and sleeping space for overnight guests.
A ceiling fan helps circulate air throughout the living area.
Residential-Style Kitchen
A large kitchen island provides valuable countertop space for preparing and serving meals. The free-standing dinette creates a dedicated dining area for meals, games, or planning the next day's activities.
Hidden-hinge soft-close drawers and cabinets, recessed lighting, and Beachside Sundance Congoleum linoleum contribute to the residential-style interior.
Private King Bedroom
The front bedroom features a king bed slide-out for a comfortable private retreat. A large wardrobe with shelving provides dedicated clothing storage, while washer/dryer prep gives you the option to add laundry appliances for longer stays.
Full Bathroom
The bathroom includes a one-piece fiberglass shower, linen cabinet, sink, and medicine cabinet, providing convenient storage for towels, toiletries, and everyday essentials.
Outdoor & Travel Features
Two power awnings with LED lighting create covered outdoor living space around the campsite. An electric leveling system helps simplify setup.
Additional features include Underbelly Armor, a painted two-tone aerodynamic fiberglass front cap, a cambered powder-coated frame with rust prohibitor, Goodyear radial tires with 7,000-lb. axles, and a TV antenna with booster.
A 60,000 BTU on-demand tankless water heater adds everyday convenience, w
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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.
$55,995
Contact the seller
Call the dealer
(574) 444-9302
RV code: 2191