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We do our best to keep listing details accurate, but pricing, specifications, and availability come from third-party sources and can change without notice. We can't guarantee accuracy, so please confirm the details with the dealer before making any decisions. See something inaccurate? Contact us.

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    3. 2026 Forest River Sierra 3710HBFB

    2026 Forest River Sierra 3710HBFB

    NewFifth wheel|Stock #N5252|Located at Colaw Rv Sales in Carthage, MO
    $66,982$94,742
    Save $27,760
    RV Envy

    2026 Forest River Sierra 3710HBFB

    New · Fifth wheel

    $66,982$94,742Save $27,760

    Colaw Rv Sales

    10389 Cimarron Rd

    Carthage, MO 64836

    (877) 548-2125

    Stock #N5252

    2026 Forest River Sierra 3710HBFB floor plan

    Specifications

    Length42 ft 9 in
    Dry weight12,649 lbs
    Sleeps7 people
    Slideouts4

    Full specifications

    AC BTU30000 btu
    Available BedsKing
    Awning Info14' Electric awning with LED light strip
    Axle Count2
    Axle Weight7000 lbs
    Black Water Capacity104 gals
    Cargo Capacity2851 lbs
    Cooktop Burners3
    Dry Weight12649 lbs
    Electrical Service65 amp
    Ext Height13 ft 5 in
    Ext Width8 ft
    Fresh Water Capacity50 gals
    Furnace BTU40000 btu
    GVWR15500 lbs
    Grey Water Capacity104 gals
    Hitch Weight2405 lbs
    Int Height7 ft
    LP Tank Capacity30 Lbs.
    Length42 ft 9 in
    Number Of Bunks2
    Number of Awnings1
    Number of LP Tanks2
    Refrigerator Size16 cu ft
    Refrigerator Type12V
    Shower TypeStandard
    Sleeps7
    Slides4
    TV Info50" LR Smart TV
    Washer/Dryer AvailableYes
    Water Heater TypeOn Demand Tankless

    Options and equipment may differ from those listed. We do our best to ensure accuracy, but please confirm all details with the dealer before purchase.

    Get more info

    2026 Sierra 3710HBFB

    2026 Sierra 3710HBFB
    I'm interested in
    Preferred contact method
    EmailPhone callText message

    The dealer sees only your first name and general area, not your full name, email, or phone. You'll chat through RV Envy and can share your info anytime.

    We'll add you to our weekly newsletter too, but you can unsubscribe at anytime.

    Dealer information

    Colaw Rv Sales

    10389 Cimarron Rd
    Carthage, MO 64836
    (877) 548-2125

    Forest River Sierra fifth wheel 3710HBFB highlights:

    • Front Bunkhouse

    • Bath and a Half

    • King Bed

    • Rear Bathroom

    This Sierra fifth wheel is thoughtfully designed for comfort and convenience, starting with a spacious front bunkhouse perfect for accommodating guests. It features two flip-up bunks, 28" x 74" and 32" x 74" and a 60" x 74" fold-out lounge, along with a wardrobe, dresser, and additional storage to keep essentials organized. A nearby half bath adds easy access and extra convenience. At the center of the unit, the kitchen offers everything you need to prepare meals, including a stainless-steel sink, three-burner cooktop, and a generous 16 cu. ft. refrigerator. Meals can be enjoyed at the free-standing dinette, or you can unwind on the sectional sofa while enjoying the fireplace or entertainment center. At the rear, you'll find the private main bedroom with a roomy 66" x 80" RV king bed, plus its own wardrobe and dresser. Just steps away is the full bathroom featuring a one-piece fiberglass shower, sink with medicine cabinet, linen storage, and even washer/dryer prep for extended stays.

    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 cambered powder coated frame with rust prohibitor construction allows for more duration of the fifth wheel. Each model also comes with a TV antenna with booster, 60,000BTU on demand tankless water heater, Goodyear Radial tires with 7,000 lb. axles, and the list goes on. The interior is just as impressive with Beachside Sundance Congoleum linoleum, recessed residential lighting, a memory foam mattress, and hidden hinged, soft close drawers and cabinets!

    Colaw RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @833-307-6203 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.

    Manufacturer and/or stock photographs, specs, & features may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

    Forest River Sierra fifth wheel 3710HBFB highlights:

    • Front Bunkhouse

    • Bath and a Half

    • King Bed

    • Rear Bathroom

    This Sierra fifth wheel is thoughtfully designed for comfort and convenience, starting with a spacious front bunkhouse perfect for accommodating guests. It features two flip-up bunks, 28" x 74" and 32" x 74" and a 60" x 74" fold-out lounge, along with a wardrobe, dresser, and additional storage to keep essentials organized. A nearby half bath adds easy access and extra convenience. At the center of the unit, the kitchen offers everything you need to prepare meals, including a stainless-steel sink, three-burner cooktop, and a generous 16 cu. ft. refrigerator. Meals can be enjoyed at the free-standing dinette, or you can unwind on the sectional sofa while enjoying the fireplace or entertainment center. At the rear, you'll find the private main bedroom with a roomy 66" x 80" RV king bed, plus its own wardrobe and dresser. Just steps away is the full bathroom featuring a one-piece fiberglass shower, sink with medicine cabinet, linen storage, and even washer/dryer prep for extended stays.

    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 cambered powder coated frame with rust prohibitor construction allows for more duration of the fifth wheel. Each model also comes with a TV antenna with booster, 60,000BTU on demand tankless water heater, Goodyear Radial tires with 7,000 lb. axles, and the list goes on. The interior is just as impressive with Beachside Sundance Congoleum linoleum, recessed residential lighting, a memory foam mattress, and hidden hinged, soft close drawers and cabinets!

    Colaw RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @833-307-6203 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.

    Manufacturer and/or stock photographs, specs, & features may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

    Specifications

    Length

    42 ft 9 in

    Dry weight

    12,649 lbs

    Sleeps

    7 people

    Slideouts

    4

    Specifications

    Length

    42 ft 9 in

    Dry weight

    12,649 lbs

    Sleeps

    7 people

    Slideouts

    4

    Unit features & options

    • Automatic Electric Level-Up System
    • 2" Towing and Accessory Hitch (Where Available)
    • 7,000lb axles with Anti-lock Braking System
    • Goodyear Radial Tires w/ anti-lock brakes
    • Lippert auto adjust brakes
    • Rich Solar 200W roof mounted solar panel with controller and battery
    • Quad MORryde step above with strut (Where Available)
    • Color matched high gloss gel coated colored exterior fiberglass
    • Painted two tone aerodynamic fiberglass front cap with improved turning radius
    • Underbelly Armor
    • Tire Pressure Monitoring System
    • Spare tire
    • Large, tinted windows with 80/20 UV prohibitor
    • Electric awning with LED light strip
    • Prepped for Lippert On-The-Go Ladder
    • Power front jacks with spring loaded pins
    • Automotive-style fender skirts
    • Hitch light
    • Porch light with interior switch
    • 30 lb. double LP tanks with auto change over
    • Rain gutters with extra long drip spouts (Prevents black streaking)
    • Insulated heavy duty slam lock baggage doors
    • Exterior foldable grab handle
    • Unobstructed pass through storage area

    Unit features & options

    • Automatic Electric Level-Up System
    • 2" Towing and Accessory Hitch (Where Available)
    • 7,000lb axles with Anti-lock Braking System
    • Goodyear Radial Tires w/ anti-lock brakes
    • Lippert auto adjust brakes
    • Rich Solar 200W roof mounted solar panel with controller and battery
    • Quad MORryde step above with strut (Where Available)
    • Color matched high gloss gel coated colored exterior fiberglass
    • Painted two tone aerodynamic fiberglass front cap with improved turning radius
    • Underbelly Armor
    • Tire Pressure Monitoring System
    • Spare tire
    • Large, tinted windows with 80/20 UV prohibitor
    • Electric awning with LED light strip
    • Prepped for Lippert On-The-Go Ladder
    • Power front jacks with spring loaded pins
    • Automotive-style fender skirts
    • Hitch light
    • Porch light with interior switch
    • 30 lb. double LP tanks with auto change over
    • Rain gutters with extra long drip spouts (Prevents black streaking)
    • Insulated heavy duty slam lock baggage doors
    • Exterior foldable grab handle
    • Unobstructed pass through storage area

    Full specifications

    As provided in the original listing

    AC BTU30000 btu
    Available BedsKing
    Awning Info14' Electric awning with LED light strip
    Axle Count2
    Axle Weight7000 lbs
    Black Water Capacity104 gals
    Cargo Capacity2851 lbs
    Cooktop Burners3
    Dry Weight12649 lbs
    Electrical Service65 amp
    Ext Height13 ft 5 in
    Ext Width8 ft
    Fresh Water Capacity50 gals
    Furnace BTU40000 btu
    GVWR15500 lbs
    Grey Water Capacity104 gals
    Hitch Weight2405 lbs
    Int Height7 ft
    LP Tank Capacity30 Lbs.
    Length42 ft 9 in
    Number Of Bunks2
    Number of Awnings1
    Number of LP Tanks2
    Refrigerator Size16 cu ft
    Refrigerator Type12V
    Shower TypeStandard
    Sleeps7
    Slides4
    TV Info50" LR Smart TV
    Washer/Dryer AvailableYes
    Water Heater TypeOn Demand Tankless

    Full specifications

    As provided in the original listing

    AC BTU30000 btu
    Available BedsKing
    Awning Info14' Electric awning with LED light strip
    Axle Count2
    Axle Weight7000 lbs
    Black Water Capacity104 gals
    Cargo Capacity2851 lbs
    Cooktop Burners3
    Dry Weight12649 lbs
    Electrical Service65 amp
    Ext Height13 ft 5 in
    Ext Width8 ft
    Fresh Water Capacity50 gals
    Furnace BTU40000 btu
    GVWR15500 lbs
    Grey Water Capacity104 gals
    Hitch Weight2405 lbs
    Int Height7 ft
    LP Tank Capacity30 Lbs.
    Length42 ft 9 in
    Number Of Bunks2
    Number of Awnings1
    Number of LP Tanks2
    Refrigerator Size16 cu ft
    Refrigerator Type12V
    Shower TypeStandard
    Sleeps7
    Slides4
    TV Info50" LR Smart TV
    Washer/Dryer AvailableYes
    Water Heater TypeOn Demand Tankless

    Price history

    Days listed

    236

    Price drops

    1

    Total price reduction

    -$5,000

    Sign in to see 1 price change

    Price history

    Days listed

    236

    Price drops

    1

    Total price reduction

    -$5,000

    Sign in to see 1 price change

    Get more info

    2026 Sierra 3710HBFB

    2026 Sierra 3710HBFB
    I'm interested in
    Preferred contact method
    EmailPhone callText message

    The dealer sees only your first name and general area, not your full name, email, or phone. You'll chat through RV Envy and can share your info anytime.

    We'll add you to our weekly newsletter too, but you can unsubscribe at anytime.