New 2026 Forest River Riverstone 421FK
Vehicle Specifications
- VIN4X4FRS836T0005387
- RV ID300649811
- Stock NumberN/A
- CategoryTravel Trailers
- SubcategoryFifth Wheel
- New/UsedNew
- MileageN/A
- Sleeping Capacity4
- Awnings2
- Slide Outs6
- Leveling JacksNo
- Self ContainedNo
- Water Capacity79
- Cruise Control?No
- Antilock Brakes?No
RV Overview
Experience residential-style fifth wheel living in the Forest River RiverStone 421FK at Royal RV Center in Middlebury, Indiana. Featuring a spacious front kitchen, center living area, private rear king bedroom, dual-vanity bathroom, and dedicated desk, the RiverStone 421FK offers an upscale layout designed for extended stays and travelers who appreciate room to settle in.
RiverStone 421FK Highlights-
Residential front kitchen
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Large kitchen island
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Fisher & Paykel dishwasher
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Three-burner cooktop
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High-top dinette with bar stools
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Theater seating
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E-Z Glide sofa bed
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Fireplace
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65 Samsung Smart TV
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Dedicated desk slide
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72 x 80 king bed slide
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Stackable washer and dryer
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Dual bathroom vanities
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Six-point hydraulic auto-leveling
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200W solar panel
The front kitchen provides a dedicated cooking space with generous cabinetry, ample storage, and a large island for meal preparation. A three-burner cooktop and Fisher & Paykel dishwasher add residential convenience.
A high-top dinette with bar stools overlooks the living area, creating a comfortable place for meals while maintaining an open connection between the kitchen and lounge.
Spacious Living & WorkspaceThe center living room features theater seating positioned across from the entertainment center, complete with a fireplace and 65 Samsung Smart TV. An E-Z Glide sofa bed provides additional seating and sleeping accommodations for guests.
A dedicated desk slide creates a separate workspace for remote work, trip planning, or other everyday tasks.
Private Rear King BedroomThe rear bedroom provides a private retreat with a 72 x 80 king bed slide, large rear wardrobe, dresser, and 40 LED TV. A stackable washer and dryer adds valuable convenience for longer trips and extended stays.
Dual-Vanity BathroomThe full bathroom features dual vanity sinks, a spacious shower, and storage for linens and everyday essentials, giving two people more room to get ready.
Premium Travel TechnologyA six-point hydraulic auto-leveling system simplifies campsite setup, while LCI Road Armour suspension supports the towing foundation. Dual-pane frameless windows and a full docking station add additional functionality.
Technology includes a BMPro touch control system, TravlFi 4G/LTE router with WiFi extender, prep for a four-camera observation system, and a 200W solar panel for additional charging capability.
If youre searching for a Forest River RiverStone 421FK fifth wheel for sale in Indiana, Michigan, or Ohio, explore this residential front-kitchen floorplan at Royal RV Center.
Visit Royal RV Center in Middlebury, IN, proudly serving Indiana, Michigan, Ohio, and beyond.
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