{"@context":"https://schema.org","@type":"Product","name":"5 FOREST RIVER Riverstone RVs for sale in California","offers":{"@type":"AggregateOffer","offerCount":5,"lowPrice":"149777.00","highPrice":"157777.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-forest-river-riverstone-421fk/b31fa205-6881-11f0-a59c-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 FOREST RIVER RIVERSTONE 421FK","description":"2026 Forest River RV RiverStone 421FK,

The following is a list of Additional Options besides the Standard Features come with the unit are:

COCOA BEAN WOOD - RIPPLEBROOK FURNITURE
BLUE ICE CREAM PREMIUM FULL BODY PAINT
MAX GRAPHICS PACKAGE WITH PAINTED CAPS
RIVERSTONE LUXURY PACKAGE
ULTIMATE ELECTRONICS PACKAGE
LEGACY PACKAGE W/PREMIUM FULL BODY PAINT
FULL BODY PAINT, IOOAH LITHIUM BATTERY, 3RD
HIGH PERFORMANCE A/C W/HEAT PUMP,
HYDRAULIC DISC BRAKES, ADDITIONAL 400W OF
SOLAR PANELS, LCI WASTE MASTER SYSTEM
4 CAMERA SYSTEM W/7 MONITOR SCREEN-
REAR/SIDE/ENTRY VIEW
SLIDE ROOM AWNING TOPPERS W/METAL
WEATHER SHIELDS
39 OUTSIDE TV
CARBON MONOXIDE DETECTOR
RVIA SEAL

","itemCondition":"Used","priceCurrency":"USD","price":"149995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-forest-river-riverstone-421fk/a49ce2b7-7772-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 FOREST RIVER RIVERSTONE 421FK","description":"2026 Forest River RV RiverStone 421FK,

The following is a list of Additional Options besides the Standard Features come with the unit are:

2026 RIVERSTONE 421FK
SLUMBER SLOTH WOOD - RIBBLEBROOK FURNITURE
OCEAN PREMIUM FULL BODY PAINT
MAX GRAPHICS PACKAGE WITH PAINTED CAPS
RIVERSTONE LUXURY PACKAGE
ULTIMATE ELECTRONICS PACKAGE
LEGACY PACKAGE W/PREMIUM FULL BODY PAINT
FULL BODY PAINT, 100AH LITHIUM BATTERY, 3RD HIGH PERFORMANCE A/CW/HEAT PUMP, HYDRAULIC DISC BRAKES, ADDITIONAL 400W OF SOLAR PANELS, LCI WASTE MASTER SYSTEM
PREMIUM PACKAGE
HELUX COILED PIN BOX, 4 CAMERA SYSTEM, SLIDE ROOM AWNING TOPPERS W/METAL WEATHER SHIELDS, OUTSIDE TV, STARLINK STD
KIT
CARBON MONOXIDE DETECTOR
RVIA SEAL

","itemCondition":"Used","priceCurrency":"USD","price":"151995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-forest-river-riverstone-421fk/239139ee-6638-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 FOREST RIVER RIVERSTONE 421FK","description":"2026 Forest River RV RiverStone 421FK,

Forest River RiverStone fifth wheel 421FK highlights:

Kitchen Island
Front Kitchen
Theater Seats
Dual Vanity Sink
Stackable Washer and Dryer

You will feel right at home in this fifth wheel! The rear private bedroom has a 72\" x 80\" king bed slide for a good night's rest, a rear large wardrobe with the washer and dryer next to it, and even a dresser with a 40\" LED TV. And two can get ready at once in the full bathroom with the dual sink vanity. You can then head to either the desk slide to get some work done or whip up some scrambled eggs on the three burner cooktop at the island in the front kitchen. The kitchen even has a dishwasher for easy clean up and two bar stools at the high top dinette that overlooks the middle living area. Relax each night in true comfort on either the E-Z Glide sofa bed slide or the theater seating across from the entertainment center which has a fireplace and 65\" Samsung LED Smart TV to watch your favorite movies!

The Forest River RiverStone fifth wheels and toy haulers are luxurious units that have it all! You'll find an automatic six-point hydraulic level-up system to keep your unit in place, and there is preparation for a four-camera observation system. The TravlFi Journey XTR 4G/LTE router and WiFi extender will help you stay connected to the outside world, and you'll never have to overpack again since the Splendid Astral stackable washer and dryer will let you clean the small amount of clothes you've brought with you. Another high luxury is the Fischer Paykal dishwasher which will allow you to spend more time enjoying your camp life and less time cleaning up. Each unit is built with a LCI Road Armour suspension system, dual-pane frameless windows, a full docking station, a 200W solar panel, and a BMPro touch control system.

","itemCondition":"Used","priceCurrency":"USD","price":"149777.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-forest-river-riverstone-421fk/13852189-6f99-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 FOREST RIVER RIVERSTONE 421FK","description":"2026 Forest River RV RiverStone 421FK,

Forest River RiverStone fifth wheel 421FK highlights:

Kitchen Island
Front Kitchen
Theater Seats
Dual Vanity Sink
Stackable Washer and Dryer

","itemCondition":"Used","priceCurrency":"USD","price":"157777.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-forest-river-riverstone-421fk/389e09a5-3e47-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 FOREST RIVER RIVERSTONE 421FK","description":"2026 Forest River RV RiverStone 421FK,

Forest River RiverStone fifth wheel 421FK highlights:

Kitchen Island
Front Kitchen
Theater Seats
Dual Vanity Sink
Stackable Washer and Dryer

","itemCondition":"Used","priceCurrency":"USD","price":"151588.00"}}]}}