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New 2027 Forest River Riverstone 421FK

Fifth Wheel|Phoenix, AZ| Stock# 355235

$162,590

$1,088/mo.ⓘ

MSRP: $225,989

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Overview
Specifications

Forest River RiverStone 421FK fifth wheel highlights:

Front Kitchen
King Bed Suite
Five Slide-Outs
Theater Seating
Outdoor Entertainment Center

The Forest River RiverStone 421FK is a luxury fifth wheel designed to deliver a residential living experience with exceptional space, comfort, and upscale amenities. Its signature front kitchen features panoramic windows, an 18 cu. ft. residential refrigerator, four-burner cooktop, convection microwave, expansive countertops, and abundant cabinetry that wraps around the front cap, creating an ideal space for cooking and entertaining. The center living area is equally impressive, offering comfortable theater seating, a sofa sleeper, and a large entertainment center that creates a welcoming environment for relaxing with family and friends.

At the rear of the coach, the private master suite features a king bed, generous wardrobe storage, washer and dryer prep, and direct access to the spacious bathroom. The residential-style bathroom includes a large shower, premium fixtures, linen storage, and ample room for everyday convenience. Five slide-outs dramatically expand the interior, creating a truly open and residential feel throughout the coach.

Built for extended stays and full-time travel, the RiverStone 421FK includes dual 15,000 BTU air conditioners, a 40,000 BTU furnace, tankless water heater, solar capability, inverter power, and generator prep. Outside, dual power awnings and an exterior entertainment center extend the living space beyond the coach, providing the perfect setting for outdoor relaxation. With high-end construction, luxury finishes, and one of the most desirable front-kitchen floorplans available, the RiverStone 421FK offers an exceptional combination of comfort, functionality, and residential elegance on the road.

Overview

Forest River RiverStone 421FK fifth wheel highlights:

Front Kitchen
King Bed Suite
Five Slide-Outs
Theater Seating
Outdoor Entertainment Center

The Forest River RiverStone 421FK is a luxury fifth wheel designed to deliver a residential living experience with exceptional space, comfort, and upscale amenities. Its signature front kitchen features panoramic windows, an 18 cu. ft. residential refrigerator, four-burner cooktop, convection microwave, expansive countertops, and abundant cabinetry that wraps around the front cap, creating an ideal space for cooking and entertaining. The center living area is equally impressive, offering comfortable theater seating, a sofa sleeper, and a large entertainment center that creates a welcoming environment for relaxing with family and friends.

At the rear of the coach, the private master suite features a king bed, generous wardrobe storage, washer and dryer prep, and direct access to the spacious bathroom. The residential-style bathroom includes a large shower, premium fixtures, linen storage, and ample room for everyday convenience. Five slide-outs dramatically expand the interior, creating a truly open and residential feel throughout the coach.

Built for extended stays and full-time travel, the RiverStone 421FK includes dual 15,000 BTU air conditioners, a 40,000 BTU furnace, tankless water heater, solar capability, inverter power, and generator prep. Outside, dual power awnings and an exterior entertainment center extend the living space beyond the coach, providing the perfect setting for outdoor relaxation. With high-end construction, luxury finishes, and one of the most desirable front-kitchen floorplans available, the RiverStone 421FK offers an exceptional combination of comfort, functionality, and residential elegance on the road.

Specifications

Specifications

RV Details

  • Sleeps4
  • Slides5
  • Length44 ft. 10 in.
  • Width8 ft. 6 in.
  • Height13 ft. 4 in.
  • Dry Weight19474 lbs.
  • Hitch Weight3100 lbs.
  • GVWR21000 lbs.
  • VIN4X4FRS835V0005691

Tanks & HVAC

  • Fresh Water1 Tank(s) | 83 gal.
  • Black Water1 Tank(s) | 41 gal.
  • Gray Water1 Tank(s) | 82 gal.
  • Propane2 Tank(s) | 60 gal.
  • AC30000 BTU
  • Heatpropane 40000 BTU
  • Water Heatertankless

Appliances

  • Awnings2 | Power awnings w/ LED lights
  • BedsKing
  • Showerresidential shower 48 x 30 in.
  • Refrigerator18 cu ft
  • Cooktops | Microwave4 | No
  • Washer/Dryer PreppedNo

Can you tow this RV?

Understanding your vehicle's towing capacity rating is critical to choosing the right RV for you and your family. Towing your next RV safely down the road will depend on having the right tow vehicle and RV combination. Use our handy towing guide below to help find your vehicle's towing capacity and filter our RV inventory down to RVs you can tow. View Tow Guide >

Attention: Your vehicle's max towing capacity includes passenger weight, added accessories, any current liquids in tanks, and any cargo you've added such as food, clothes, chairs, grills, games, tools, etc.. For purposes of RVs I can Tow, we've allowed 1000 lbs for RVs over 8000 lbs, 750 lbs for RVs under 8000 lbs, and 500 lbs for RVs under 5000 lbs for average Cargo Weight. Always confirm your specific tow vehicles towing capacity directly from your vehicle's manufacturer before purchasing or towing an RV. You are responsible for the decision to operate your vehicle and any RV you may tow. If your specific vehicle is not listed, please contact us for assistance.

General RV works hard to ensure the accuracy of all its listings however we are not responsible for any misprints, typos, or errors found in our website pages. Manufacturer-provided pictures, specifications and features may be used as needed. Inventory shown may be only a partial listing of the entire inventory. Please contact us at 888-436-7578 for availability as our inventory changes rapidly.

*All RV prices exclude tax, title, registration and fees, including documentary service fees. All payments are with approved credit through dealer lending source. Advertised monthly payment is based on 20% cash down, plus tax, title, registration and fees, at 7.99% APR for 96 months on finance amounts under $10K, at 7.99% APR for 144 months on finance amounts from $10K to $25K, at 7.99% APR for 180 months on finance amounts from $25K to $50K, and at 7.99% APR for 240 months on amounts over $50K. $89 monthly payment based on purchase price of $9,999 with 0% down at 6.99% APR for 180 months. For select models only. Rate and payments are subject to change at any time. Conditions apply. See dealer for details.