Bathroom with entry door, two bedrooms, loft, two full baths, desk
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2026 Forest River Sierra 4002FB
NewStock #FR054818
Listing price
2026 Sierra 4002FB
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
Four slides open up a floor plan that genuinely earns its square footage, a front bedroom with east/west bed orientation and a loft above, a second bedroom toward the rear, and two full baths including one with a dedicated entry door and bathtub. The kitchen is a real highlight: solid surface countertops, a stainless undermount sink, a center island, and a hidden pantry that keeps things tidy, plus a full outdoor kitchen when you want to move the party outside. A desk makes remote work practical, and washer/dryer prep means you can set it up for long hauls or full-timing without major retrofitting. Owners consistently call out the towing balance and storage as standouts, and Forest River has a reputation for working through any warranty issues that come up at delivery.
Length
43 ft 5 in
Dry weight
12,889 lbs
GVWR
15,500 lbs
Sleeps
6
Many factors play into a unit's listing price and what you should pay. This guide provides a ballpark estimate, but it does not factor in your exact scenario or how different listings are equipped.
$59,980 – $79,900
This unit is ranked 8 of 22 by asking price in this group.
The listing price on this unit has changed 4 times.
See the complete price timeline and the rest of this unit's pricing insights.
Rocky Ridge RV
Van Buren, AR
Sells faster than 85% of US RV dealers
Compared with 1,119 dealers nationwide
The 2026 Forest River Sierra 4002FB is a luxury fifth wheel designed for buyers who want front bath privacy, expansive living space, and residential-level comfort in a full-size platform. With a bold front-bath layout and wide-open central living area, this RV for sale delivers both separation and sophistication.
• Front bath (FB) floorplan featuring a spacious, residential-style bathroom positioned across the front cap
• Private master suite located just behind the front bath, offering walk-around bed and generous wardrobe storage
• Opposing slide-outs in the main living area creating a wide, open residential feel
• Rear living configuration with comfortable lounge seating and panoramic windows
• Center island kitchen with solid surface countertops, quality appliances, deep cabinetry, and ample prep space
• Dedicated dining area positioned naturally between kitchen and lounge
• Half bath for added guest convenience and improved traffic flow
• Interior storage integrated throughout, including pantry space and large closets
• Exterior pass-through storage for larger gear, outdoor furniture, and seasonal equipment
• Sierra construction platform engineered for durability, insulation performance, and extended-stay capability
The Sierra 4002FB stands out for buyers who want true front-bath luxury paired with expansive living space and purposeful room separation, making it ideal for extended trips or full-time lifestyle flexibility.
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