New and used Forest River RV RVs for sale

New 2026 Forest River RV Sierra 3990FL

$77,988.00
JACKSON, MI

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Forest River Sierra fifth wheel 3990FL highlights: Full and Half Lofts King Bed Walk-In Shower Front Living Area Two Tri-Fold Hide-A-Beds Theater Seating The perfect fifth wheel for a larger family! This unit sleeps eight or more with the full and half lofts above the rear master bedroom and bathroom. In the full loft area there are two 44" x 74" bunk mats for comfort as well as wardrobe/storage at the head of each. The master bedroom features a king size bed that slides out to create more space by the bed. A spacious bath features a walk-in shower for comfort and includes a seat so you can relax while you shower. A spacious kitchen features two slides, a free standing dinette in one, and the 12V refrigerator and stove in the other. There is also a center island with large sink for added food prep space. Head up the steps in front to a dual slide front living area with 50" TV and fireplace beneath the window. There is also theater seating opposite the TV, and a tri-fold hide-a-bed in each slide allowing added sleeping space when needed. Each one of these Forest River Sierra fifth wheels are equipped with everything you need to make the most of each adventure! The underbelly armor will protect your unit's vitals from road debris and the painted two tone aerodynamic fiberglass front cap has an improved turning radius to make them easier to navigate. With an electric leveling system, you can set your unit up quick and easy then get to having fun faster than ever. The welded aluminum framed, vacuum bonded laminated superstructure will hold up through every adventure and the cambered powder coated frame comes with rust prohibitor to last longer. Each model also includes the Summit Package that comes with a king Wi-Fi extender system and Olympus antenna, a full coach water filter system, Goodyear tires with 7,000 lb. axles, and the list goes on. The interior is just as impressive with rustic wood plank linoleum, recessed residential lighting, a memory foam mattress, and mocha accent crown molding over the kitchen cabinets!

Used 2021 Forest River RV Sierra 39BARK

$44,872.00
TEXARKANA, AR

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Forest River Sierra fifth wheel 39BARK highlights: Rear Separate Kitchen Dual-Sink Vanity Free-Standing Dinette Hide-A-Bed Sofas Fireplace Pass-Through Storage This open concept kitchen gives the cook plenty of space to prepare and serve meals for gatherings for friends and family, plus six people can visit while relaxing on the separate living room furniture which includes dual tri-fold hide-a-bed sofas that double as sleeping space, and a 50" LED HDTV with fireplace below. Some friends might be playing games at the free-standing dinette while they wait for the meal. The large pantry and 20 cu. ft. refrigerator give you even more space for snacks, dry goods and leftovers. You will enjoy having a walk-around king bed slide that gives you plenty of space in the bedroom to get to the full wall wardrobe with shelves, plus there is a space prepped for a washer/dryer option if you would like to add those appliances. And the full bathroom includes a walk-in shower with a seat, plus dual bath sinks so you and your spouse can freshen up at once! With any Sierra luxury fifth wheel by Forest River you will receive the best materials for the long haul giving you a solid foundation, and the interior offers luxurious comfort throughout. Constructed with a welded aluminum-framed, vacuum bonded laminated superstructure, a full enclosed underbelly with Underbelly Armor for any climate traveling, and a full walk-on roof. The Platinum package comes standard and provides solid surface countertops, two air conditioners, and a 6-point hydraulic leveling system. The Ultimate kitchen package gives you a stainless refrigerator with 1,000-watt inverter, a 30" over-the-range stainless microwave, and soft close doors and drawers. You will find many more luxurious, residential and convenient features, choose your favorite Sierra today!

Used 2021 Forest River RV Sierra 39BARK

$46,798.00
TUCSON AZ

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USED 2021 Forest River Sierra Fifth Wheel 39BARK – Residential Luxury Built for Gathering Designed for extended stays and memorable getaways, this used 2021 Forest River Sierra 39BARK fifth wheel delivers expansive living space, upscale residential features, and a layout made for entertaining. From the rear separate kitchen to the comfortable living area and private bedroom retreat, this Sierra is ideal for campers who value comfort, space, and functionality in every season. Whether you are hosting friends at the campground or settling in for a longer adventure, this fifth wheel creates a true home-away-from-home experience. Highlights and Key Features• Rear separate kitchen with open-concept design for easy meal prep and entertaining• Large pantry and residential-style 20 cu. ft. refrigerator for extended trips• Free-standing dinette perfect for meals, games, or work-from-camp days• Dual tri-fold hide-a-bed sofas that convert into additional sleeping space• 50" LED HDTV with fireplace below for cozy evenings and movie nights• Spacious living area designed to comfortably host guests• Front private bedroom with walk-around king bed slide for added floor space• Full wall wardrobe with shelving and washer/dryer prep for residential convenience• Full bathroom featuring a walk-in shower with seat• Dual-sink vanity allows two people to get ready at the same time• Pass-through storage provides ample room for camping gear and outdoor essentials Built for Comfort and All-Season TravelThe Sierra luxury fifth wheel lineup is engineered for durability and comfort wherever the road takes you. This model features a welded aluminum-framed, vacuum-bonded laminated superstructure, a full walk-on roof, and a fully enclosed underbelly with Underbelly Armor for confidence in varying climates. The Platinum Package comes standard with solid surface countertops, dual air conditioners, and a 6-point hydraulic leveling system for quick and stable setup. The Ultimate Kitchen Package enhances daily living with a stainless steel refrigerator paired with a 1,000-watt inverter, a 30" over-the-range stainless microwave, and soft-close cabinet doors and drawers throughout. Why Buy from Campers Inn RVWhen you choose Campers Inn RV, you are partnering with a dealership dedicated to supporting your RV lifestyle before, during, and long after the sale. Benefits include:• Experienced RV professionals who understand fifth wheels and extended-stay camping• A transparent, no-pressure buying experience• Competitive financing options tailored to your needs• A trusted service department for maintenance and long-term ownership• A nationwide network focused on keeping you on the road and enjoying the journey The used 2021 Forest River Sierra 39BARK combines residential luxury, entertainer-friendly design, and proven construction—making it an excellent choice for travelers ready to camp in comfort and style.

New 2025 Forest River RV Sierra 4002FB

$69,999.00
PHOENIX, AZ

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Forest River Sierra fifth wheel 4002FB highlights: Two Bedrooms Two Full Bathrooms Loft Kitchen Island Rear Entry Enjoy a home on wheels with this fifth wheel! There are two bedrooms to choose from plus an upper loft with two 32" x 74" bunk mats, cabinets, and TV prep. The front private bedroom has a queen bed slide across from a dresser and a front wardrobe with washer and dryer. The second bedroom has a queen bed slide across from a dresser with wardrobes on either side, plus it's very own full rear bathroom which has a 36" x 24" tub and a rear entry/exit door to the unit. The second full bathroom has a shower with a seat so everyone can get ready quickly in the morning. Prepare your best home cooked meals with the kitchen island and three burner cooktop then enjoy it at the free standing dinette. Relax in true comfort each night in the theater seating across from the fireplace and 50" TV at the entertainment center! Each one of these Forest River Sierra fifth wheels are equipped with everything you need to make the most of each adventure! The underbelly armor will protect your unit's vitals from road debris and the painted two tone aerodynamic fiberglass front cap has an improved turning radius to make them easier to navigate. With an electric leveling system, you can set your unit up quick and easy then get to having fun faster than ever. The welded aluminum framed, vacuum bonded laminated superstructure will hold up through every adventure and the cambered powder coated frame comes with rust prohibitor to last longer. Each model also includes the Summit Package that comes with a king Wi-Fi extender system and Olympus antenna, a full coach water filter system, Goodyear tires with 7,000 lb. axles, and the list goes on. The interior is just as impressive with rustic wood plank linoleum, recessed residential lighting, a memory foam mattress, and mocha accent crown molding over the kitchen cabinets!

New 2025 Forest River RV Sierra 4002FB

$69,999.00
PHOENIX, AZ

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Forest River Sierra fifth wheel 4002FB highlights: Two Bedrooms Two Full Bathrooms Loft Kitchen Island Rear Entry Enjoy a home on wheels with this fifth wheel! There are two bedrooms to choose from plus an upper loft with two 32" x 74" bunk mats, cabinets, and TV prep. The front private bedroom has a queen bed slide across from a dresser and a front wardrobe with washer and dryer. The second bedroom has a queen bed slide across from a dresser with wardrobes on either side, plus it's very own full rear bathroom which has a 36" x 24" tub and a rear entry/exit door to the unit. The second full bathroom has a shower with a seat so everyone can get ready quickly in the morning. Prepare your best home cooked meals with the kitchen island and three burner cooktop then enjoy it at the free standing dinette. Relax in true comfort each night in the theater seating across from the fireplace and 50" TV at the entertainment center! Each one of these Forest River Sierra fifth wheels are equipped with everything you need to make the most of each adventure! The underbelly armor will protect your unit's vitals from road debris and the painted two tone aerodynamic fiberglass front cap has an improved turning radius to make them easier to navigate. With an electric leveling system, you can set your unit up quick and easy then get to having fun faster than ever. The welded aluminum framed, vacuum bonded laminated superstructure will hold up through every adventure and the cambered powder coated frame comes with rust prohibitor to last longer. Each model also includes the Summit Package that comes with a king Wi-Fi extender system and Olympus antenna, a full coach water filter system, Goodyear tires with 7,000 lb. axles, and the list goes on. The interior is just as impressive with rustic wood plank linoleum, recessed residential lighting, a memory foam mattress, and mocha accent crown molding over the kitchen cabinets!

New 2025 Forest River RV Sierra 4002FB

$69,999.00
PHOENIX, AZ

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Forest River Sierra fifth wheel 4002FB highlights: Two Bedrooms Two Full Bathrooms Loft Kitchen Island Rear Entry Enjoy a home on wheels with this fifth wheel! There are two bedrooms to choose from plus an upper loft with two 32" x 74" bunk mats, cabinets, and TV prep. The front private bedroom has a queen bed slide across from a dresser and a front wardrobe with washer and dryer. The second bedroom has a queen bed slide across from a dresser with wardrobes on either side, plus it's very own full rear bathroom which has a 36" x 24" tub and a rear entry/exit door to the unit. The second full bathroom has a shower with a seat so everyone can get ready quickly in the morning. Prepare your best home cooked meals with the kitchen island and three burner cooktop then enjoy it at the free standing dinette. Relax in true comfort each night in the theater seating across from the fireplace and 50" TV at the entertainment center! Each one of these Forest River Sierra fifth wheels are equipped with everything you need to make the most of each adventure! The underbelly armor will protect your unit's vitals from road debris and the painted two tone aerodynamic fiberglass front cap has an improved turning radius to make them easier to navigate. With an electric leveling system, you can set your unit up quick and easy then get to having fun faster than ever. The welded aluminum framed, vacuum bonded laminated superstructure will hold up through every adventure and the cambered powder coated frame comes with rust prohibitor to last longer. Each model also includes the Summit Package that comes with a king Wi-Fi extender system and Olympus antenna, a full coach water filter system, Goodyear tires with 7,000 lb. axles, and the list goes on. The interior is just as impressive with rustic wood plank linoleum, recessed residential lighting, a memory foam mattress, and mocha accent crown molding over the kitchen cabinets!

New 2026 Forest River RV Sierra 4002FB

$72,988.00
NATURE COAST, FL

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Forest River Sierra fifth wheel 4002FB highlights: Two Bedrooms Two Full Bathrooms Loft Kitchen Island Rear Entry Enjoy a home on wheels with this fifth wheel! There are two bedrooms to choose from plus an upper loft with two 32" x 74" bunk mats, cabinets, and TV prep. The front private bedroom has a queen bed slide across from a dresser and a front wardrobe that is prepped to add an optional washer and dryer. The second bedroom has a queen bed slide across from a dresser with wardrobes on either side, plus it's very own full rear bathroom which has a 36" x 24" tub and a rear entry/exit door to the unit. The second full bathroom has a shower with a seat so everyone can get ready quickly in the morning. Prepare your best home cooked meals with the kitchen island and three burner cooktop then enjoy it at the free standing dinette. Relax in true comfort each night in the theater seating across from the fireplace and 50" TV at the entertainment center! Each one of these Forest River Sierra fifth wheels are equipped with everything you need to make the most of each adventure! The underbelly armor will protect your unit's vitals from road debris and the painted two tone aerodynamic fiberglass front cap has an improved turning radius to make them easier to navigate. With an electric leveling system, you can set your unit up quick and easy then get to having fun faster than ever. The welded aluminum framed, vacuum bonded laminated superstructure will hold up through every adventure and the cambered powder coated frame comes with rust prohibitor to last longer. Each model also includes the Summit Package that comes with a king Wi-Fi extender system and Olympus antenna, a full coach water filter system, Goodyear tires with 7,000 lb. axles, and the list goes on. The interior is just as impressive with rustic wood plank linoleum, recessed residential lighting, a memory foam mattress, and mocha accent crown molding over the kitchen cabinets!

New 2026 Forest River RV Sierra 4002FB

$71,737.00
FUNTOWN RV Conroe, TX
Conroe, TX

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Forest River Sierra fifth wheel 4002FB highlights: Two Bedrooms Two Full Bathrooms Loft Kitchen Island Rear Entry Enjoy a home on wheels with this fifth wheel! There are two bedrooms to choose from plus an upper loft with two 32" x 74" bunk mats, cabinets, and TV prep. The front private bedroom has a queen bed slide across from a dresser and a front wardrobe that is prepped to add an optional washer and dryer. The second bedroom has a queen bed slide across from a dresser with wardrobes on either side, plus it's very own full rear bathroom which has a 36" x 24" tub and a rear entry/exit door to the unit. The second full bathroom has a shower with a seat so everyone can get ready quickly in the morning. Prepare your best home cooked meals with the kitchen island and three burner cooktop then enjoy it at the free standing dinette. Relax in true comfort each night in the theater seating across from the fireplace and 50" TV at the entertainment center! Each one of these Forest River Sierra fifth wheels are equipped with everything you need to make the most of each adventure! The underbelly armor will protect your unit's vitals from road debris and the painted two tone aerodynamic fiberglass front cap has an improved turning radius to make them easier to navigate. With an electric leveling system, you can set your unit up quick and easy then get to having fun faster than ever. The welded aluminum framed, vacuum bonded laminated superstructure will hold up through every adventure and the cambered powder coated frame comes with rust prohibitor to last longer. Each model also includes the Summit Package that comes with a king Wi-Fi extender system and Olympus antenna, a full coach water filter system, Goodyear tires with 7,000 lb. axles, and the list goes on. The interior is just as impressive with rustic wood plank linoleum, recessed residential lighting, a memory foam mattress, and mocha accent crown molding over the kitchen cabinets!

New 2025 Forest River RV Sierra 4002FB

$62,999.12
GRAND RAPIDS, MI

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Forest River Sierra fifth wheel 4002FB highlights: Two Bedrooms Two Full Bathrooms Loft Kitchen Island Rear Entry Enjoy a home on wheels with this fifth wheel! There are two bedrooms to choose from plus an upper loft with two 32" x 74" bunk mats, cabinets, and TV prep. The front private bedroom has a queen bed slide across from a dresser and a front wardrobe that is prepped to add an optional washer and dryer. The second bedroom has a queen bed slide across from a dresser with wardrobes on either side, plus it's very own full rear bathroom which has a 36" x 24" tub and a rear entry/exit door to the unit. The second full bathroom has a shower with a seat so everyone can get ready quickly in the morning. Prepare your best home cooked meals with the kitchen island and three burner cooktop then enjoy it at the free standing dinette. Relax in true comfort each night in the theater seating across from the fireplace and 50" TV at the entertainment center! Each one of these Forest River Sierra fifth wheels are equipped with everything you need to make the most of each adventure! The underbelly armor will protect your unit's vitals from road debris and the painted two tone aerodynamic fiberglass front cap has an improved turning radius to make them easier to navigate. With an electric leveling system, you can set your unit up quick and easy then get to having fun faster than ever. The welded aluminum framed, vacuum bonded laminated superstructure will hold up through every adventure and the cambered powder coated frame comes with rust prohibitor to last longer. Each model also includes the Summit Package that comes with a king Wi-Fi extender system and Olympus antenna, a full coach water filter system, Goodyear tires with 7,000 lb. axles, and the list goes on. The interior is just as impressive with rustic wood plank linoleum, recessed residential lighting, a memory foam mattress, and mocha accent crown molding over the kitchen cabinets!

Used 2025 Forest River RV Sierra 4002FB

$59,997.00
CAMPERS INN RV OCALA, FL
Ocala, FL

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USED 2025 FOREST RIVER SIERRA 4002FB – LUXURY TWO BEDROOM • TWO BATH • LOFT FIFTH WHEEL – NATIONWIDE DELIVERY AVAILABLE Experience residential comfort, luxury space, and true family versatility in this Used 2025 Forest River Sierra 4002FB Fifth Wheel, one of the most sought-after multi-room RVs on the market today. Designed for full-time living, extended travel, families, and couples who want space without compromise, the Sierra 4002FB delivers a true “home on wheels” with premium comfort, modern technology, and exceptional sleeping capacity — making it a top choice for buyers searching nationwide. This highly desirable floorplan features two private bedrooms, two full bathrooms, a large loft, four slide-outs, and residential-style living, giving everyone their own space whether you’re traveling, living full-time, or hosting guests. The spacious front master suite includes a slide-out queen bed, large wardrobe with washer/dryer prep, dresser storage, and a private full bathroom. The second bedroom offers another queen bed, wardrobes, and its own full rear bathroom with private exterior entry — perfect for kids, guests, or multi-family travel. Above, the large loft adds additional sleeping or storage flexibility. The open residential living area is built for comfort and entertaining with theater seating, kitchen island, large refrigerator, and abundant storage, making it feel like a true home instead of just an RV. FACTORY HIGHLIGHTS & KEY FEATURES• Two Private Bedrooms – Ideal for families, guests, or full-time living• Two Full Bathrooms – Ultimate convenience and privacy• Large Loft Sleeping/Storage Area• Four Slide-Outs for Maximum Living Space• Residential Kitchen with Island & Large Refrigerator• Theater Seating & Entertainment Ready Living Room• Washer/Dryer Prep in Master Suite• Rear Entry Door for Added Convenience• Sleeps Up To 6 Comfortably TECHNOLOGY & CONNECTIVITY FEATURESModern Sierra fifth wheels are built for comfort and connectivity on the road, often including:• Wi-Fi extender / router capability for campground connectivity• Entertainment system with large TV & premium sound• Satellite / cable prep• Solar prep for off-grid capability CLIMATE & ALL-SEASON COMFORT• Dual ducted A/C system (prepped for additional A/C)• Tankless/on-demand hot water heater• Heated holding tanks & enclosed underbelly• High efficiency furnace for cold-weather camping EXTERIOR & CONSTRUCTION FEATURES• Durable laminated construction & aluminum frame• Automatic leveling system• Premium fiberglass exterior• Solar panel capability (select models)• MORryde solid entry steps• Goodyear radial tires & heavy-duty suspension WHY FIRST-TIME BUYERS, COUPLES & FAMILIES LOVE THE SIERRA 4002FBThis model is perfect for buyers looking for residential comfort, multi-room living, and long-term value. Families love the separate bedrooms and loft for privacy. Couples enjoy the spacious master suite and residential kitchen. Full-time RVers appreciate the washer/dryer prep, large storage, and two bathrooms. The four slide-out design creates a true home-like layout, while the durable construction and climate systems make it suitable for year-round travel. If you’ve been searching for a luxury fifth wheel with space, comfort, and long-term livability — the Sierra 4002FB stands out as one of the best floorplans in its class. AVAILABLE OPTIONS & UPGRADES MAY INCLUDE• Washer & Dryer Installation• Solar Package / Off-Grid Capability• Additional A/C Unit• Slide Toppers & Exterior Protection• Backup / Observation Camera System• Theater Seating & Interior Luxury Packages WARRANTY INFORMATIONForest River RVs are backed by a Forest River Limited Manufacturer Warranty, providing peace of mind and dependable ownership support. Extended service plans may also be available for additional protection. This Used 2025 Forest River Sierra 4002FB is a rare opportunity to own a premium multi-room luxury fifth wheel at exceptional value. Units like this are in high demand nationwide — especially for families, full-time RVers, and buyers wanting true residential comfort on the road. For pricing, availability, trade-ins, financing, or nationwide delivery options, contact Campers Inn RV of Ocala today. Campers Inn RV of Ocala7677 U.S. Hwy 441 Ocala, FL 34480Phone: 352-622-7733Website: Campersinn.com/ocala

New and used Forest River RV RVs for sale

New 2026 Forest River RV Sierra 3990FL

$77,988.00

Used 2021 Forest River RV Sierra 39BARK

$44,872.00

Used 2021 Forest River RV Sierra 39BARK

$46,798.00

New 2025 Forest River RV Sierra 4002FB

$69,999.00

New 2025 Forest River RV Sierra 4002FB

$69,999.00

New 2025 Forest River RV Sierra 4002FB

$69,999.00

New 2026 Forest River RV Sierra 4002FB

$72,988.00

New 2026 Forest River RV Sierra 4002FB

$71,737.00

New 2025 Forest River RV Sierra 4002FB

$62,999.12

Used 2025 Forest River RV Sierra 4002FB

$59,997.00

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