1,149 - 1,176 of 2,390 RVs
Rent
All
New 2026 FOREST RIVER RIVERSTONE LEGACY 420RE
Turlock, California
MSRP$226,833 USD $134,999
Condition: New
Exterior Length: 44 ft 9 in
Sleeps: 4
Number of Slide Outs: 5
Gross Vehicle Weight: 24,000 lb
Number of Axles: Tandem
Description: New 2026 Forest River RV RiverStone 420RE
Details: The following is a list of Additional Options besides the Standard Features come with the unit ...
Updated: Wednesday, October 28, 2026 09:22 AM
Seller: Best RV Center
Condition: New
Stock Number: 100016
VIN: 100016
Description: Vehicledescription: 2027 FOREST RIVER Riverstone 421FK VIN 100016 Stop by Today: Visit us at Giant Recreation World Winter Garden located at 13...
Updated: Friday, October 23, 2026 07:29 AM
Seller: Giant Recreation World-Winter Garden
Condition: New
Exterior Length: 44 ft
Sleeps: 4
Number of Slide Outs: 5
Fresh Water Tank Capacity: 83 gal
Stock Number: 355237
Description: NEW 2027 FOREST RIVER RIVERSTONE 421FK – 355237
Forest River Riverstone 421FK Highlights:
• Front kitchen with residential appliances
• ...
Updated: Saturday, October 24, 2026 03:39 AM
Seller: General RV Center
Condition: New
Exterior Length: 44 ft
Sleeps: 4
Number of Slide Outs: 5
Fresh Water Tank Capacity: 83 gal
Stock Number: 355235
Description: NEW 2027 FOREST RIVER RIVERSTONE 421FK – 355235
Forest River RiverStone 421FK fifth wheel highlights:
Front Kitchen
King Bed Suite
Fi...
Updated: Saturday, October 24, 2026 03:39 AM
Seller: General RV Center
Condition: New
Exterior Length: 44 ft 7 in
Sleeps: 4
Number of Slide Outs: 6
Gross Vehicle Weight: 24,000 lb
Number of Axles: Tandem
Description: New 2027 Forest River RV RiverStone 421FK
Details: Forest River RiverStone fifth wheel 421FK highlights: Kitchen Island Front Kitchen Theater Sea...
Updated: Friday, October 23, 2026 11:09 AM
Seller: McKee RV
Condition: New
Exterior Length: 44 ft 7 in
Number of Slide Outs: 6
Stock Number: N005737
Exterior Color: GREY
VIN: 4X4FRS833V0005737
Description: Sales_pitch: The RV for sale is a New 2027 Riverstone Legacy Fifth Wheel by Forest River RV that and much more. This Riverstone Legacy ...
Updated: Wednesday, October 28, 2026 08:02 AM
Seller: Berryland Campers - Holden
Condition: New
Exterior Length: 44 ft
Sleeps: 4
Number of Slide Outs: 6
Gross Vehicle Weight: 24,000 lb
Number of Axles: Tandem
Description: New 2027 Forest River RV RiverStone 421FK
Details: Forest River RiverStone fifth wheel 421FK highlights: Kitchen Island Front Kitchen Theater Sea...
Updated: Friday, October 23, 2026 11:09 AM
Seller: McKee RV
New 2027 FOREST RIVER RIVERSTONE 421FK
Oklahoma City, Oklahoma
MSRP$228,290 Call for price
Condition: New
Exterior Length: 44 ft
Sleeps: 4
Number of Slide Outs: 6
Gross Vehicle Weight: 24,000 lb
Number of Axles: Tandem
Description: New 2027 Forest River RV RiverStone 421FK
Details: Forest River RiverStone fifth wheel 421FK highlights: Kitchen Island Front Kitchen Theater Sea...
Updated: Wednesday, October 28, 2026 10:48 AM
Seller: Ron Hoover RV & Marine - Oklahoma City
Condition: New
Stock Number: 100098
VIN: 100098
Description: Vehicledescription: 2027 FOREST RIVER Riverstone 421FK VIN 100098 Stop by Today: Visit us at Giant Recreation World Winter Garden located at 13...
Updated: Friday, October 23, 2026 07:29 AM
Seller: Giant Recreation World-Winter Garden
Condition: New
Exterior Length: 44 ft
Sleeps: 4
Number of Slide Outs: 6
Gross Vehicle Weight: 24,000 lb
Number of Axles: Tandem
Description: New 2027 Forest River RV RiverStone 421FK
Details: Forest River RiverStone fifth wheel 421FK highlights: Kitchen Island Front Kitchen Theater Sea...
Updated: Wednesday, October 28, 2026 10:48 AM
Seller: Ron Hoover RV & Marine - North Houston
Condition: New
Exterior Length: 44 ft
Sleeps: 4
Number of Slide Outs: 5
Fresh Water Tank Capacity: 83 gal
Stock Number: 368391
Description: NEW 2027 FOREST RIVER RIVERSTONE 421FK – 368391
2027 Forest River Riverstone 421FK Highlights:
• Front kitchen with residential applianc...
Updated: Tuesday, October 13, 2026 03:31 AM
Seller: General RV Center
Condition: New
Exterior Length: 44 ft
Sleeps: 4
Number of Slide Outs: 6
Gross Vehicle Weight: 24,000 lb
Number of Axles: Tandem
Description: New 2027 Forest River RV RiverStone 421FK
Details: Forest River RiverStone fifth wheel 421FK highlights: Kitchen Island Front Kitchen Theater Sea...
Updated: Wednesday, October 28, 2026 10:48 AM
Seller: Ron Hoover RV & Marine - Georgetown
Condition: New
Exterior Length: 44 ft
Sleeps: 4
Number of Slide Outs: 6
Gross Vehicle Weight: 24,000 lb
Number of Axles: Tandem
Description: New 2027 Forest River RV RiverStone 421FK
Details: Forest River RiverStone fifth wheel 421FK highlights: Kitchen Island Front Kitchen Theater Sea...
Updated: Wednesday, October 28, 2026 10:48 AM
Seller: Ron Hoover RV & Marine - Boerne
Condition: New
Stock Number: 97177
VIN: 4X4FRS835V0005819
Description: AI Generated Description The Forest River Riverstone 421FK stands out with its 6 slideouts and a total vehicle body length of 540 inches. This towa...
Updated: Wednesday, October 28, 2026 10:48 AM
Seller: Ron Hoover RV & Marine - Oklahoma City
Condition: New
Exterior Length: 44 ft
Fresh Water Tank Capacity: 79 gal
Stock Number: 46995
Exterior Color: Silver Sky
Exterior Width: 8 in
Description: Overview Experience the Open Road Like Never Before with the 2026 Forest River RIVERSTONE 421FK: Your Gateway to Adventure! Step aboard the 2026 Fo...
Updated: Monday, October 26, 2026 11:14 AM
Seller: RV Country - Tualatin, OR
Condition: New
Stock Number: 4D289
VIN: 4D289
Description: Vehicledescription: 2026 FOREST RIVER Riverstone 421FK VIN 4D289 Stop by Today: Visit us at Giant Recreation World Palm Bay located at 1355 Cul...
Updated: Friday, October 23, 2026 07:29 AM
Seller: Giant Recreation World
Condition: New
Exterior Length: 44 ft
Sleeps: 4
Number of Slide Outs: 6
Gross Vehicle Weight: 24,000 lb
Number of Axles: Tandem
Description: New 2026 Forest River RV RiverStone 421FK
Details: Forest River RiverStone fifth wheel 421FK highlights: Kitchen Island Front Kitchen Theater Sea...
Updated: Wednesday, October 28, 2026 10:48 AM
Seller: Ron Hoover RV & Marine - Odessa
Condition: Used
Exterior Length: 45 ft
Sleeps: 4
Number of Slide Outs: 6
Fresh Water Tank Capacity: 79 gal
Stock Number: 367443
Description: USED 2025 FOREST RIVER RIVERSTONE 421FK – 367443
Discover the epitome of luxury and comfort with the 2025 Forest River Riverstone 421FK....
Updated: Saturday, October 10, 2026 03:31 AM
Seller: General RV Center
Condition: New
Exterior Length: 44 ft 7 in
Sleeps: 4
Number of Slide Outs: 6
Gross Vehicle Weight: 24,000 lb
Number of Axles: Tandem
Description: New 2027 Forest River RV RiverStone Legacy 421FK
Details: Forest River RiverStone fifth wheel 421FK highlights: Kitchen Island Front Kitchen Thea...
Updated: Monday, October 26, 2026 04:12 PM
Seller: Fun Town RV-Cleburne
Condition: New
Stock Number: 600034
VIN: 600034
Description: Vehicledescription: 2026 FOREST RIVER RIVERSTONE LEGACY 421FK VIN 600034 Stop by Today: Visit us at Giant Recreation World Destination Daytona ...
Updated: Friday, October 23, 2026 07:29 AM
Seller: Giant Recreation World-Winter Garden
Condition: New
Exterior Length: 44 ft 11 in
Sleeps: 6
Number of Slide Outs: 6
Gross Vehicle Weight: 24,000 lb
Number of Axles: Tandem
Description: New 2027 Forest River RV RiverStone Legacy 425FO
Details: Forest River RiverStone fifth wheel 425FO highlights: Middle Kitchen Rear Private Bedro...
Updated: Monday, October 26, 2026 04:12 PM
Seller: Fun Town RV-Waco
Condition: New
Exterior Length: 44 ft 11 in
Sleeps: 6
Number of Slide Outs: 6
Gross Vehicle Weight: 24,000 lb
Number of Axles: Tandem
Description: New 2027 Forest River RV RiverStone Legacy 425FO
Details: Forest River RiverStone fifth wheel 425FO highlights: Middle Kitchen Rear Private Bedro...
Updated: Monday, October 26, 2026 04:12 PM
Seller: Fun Town RV-Houston
Condition: New
Exterior Length: 44 ft 11 in
Sleeps: 6
Number of Slide Outs: 6
Gross Vehicle Weight: 24,000 lb
Number of Axles: Tandem
Description: New 2027 Forest River RV RiverStone Legacy 425FO
Details: Forest River RiverStone fifth wheel 425FO highlights: Middle Kitchen Rear Private Bedro...
Updated: Monday, October 26, 2026 04:12 PM
Seller: Fun Town RV - Corsicana
Condition: New
Stock Number: 6X543
VIN: 6X543
Description: Vehicledescription: 2026 Forest River Riverstone Legacy 425FO VIN 6X543 Stop by Today: Visit us at Giant Recreation World Destination Daytona l...
Updated: Friday, October 23, 2026 07:29 AM
Seller: Giant Recreation World-Winter Garden
New 2026 FOREST RIVER RIVERSTONE LEGACY 425FO
Holden, Louisiana
MSRP$225,562 USD $149,990
Condition: New
Exterior Length: 44 ft 7 in
Number of Slide Outs: 6
Stock Number: N0005426
Exterior Color: BLUE
VIN: 4X4FRS831T0005426
Description: Sales_pitch: The RV for sale is a New 2026 Riverstone Legacy Fifth Wheel by Forest River RV that and much more. This Riverstone Legacy ...
Updated: Wednesday, October 28, 2026 08:02 AM
Seller: Berryland Campers - Holden
New 2026 FOREST RIVER RIVERSTONE LEGACY 425FO
Texarkana, Arkansas
MSRP$225,078 USD $147,506
Condition: New
Exterior Length: 45 ft 2 in
Sleeps: 6
Number of Slide Outs: 6
Gross Vehicle Weight: 24,000 lb
Number of Axles: Tandem
Description: New 2026 Forest River RV RiverStone Legacy 425FO
Details: Forest River RiverStone fifth wheel 425FO highlights: Middle Kitchen Rear Private Bedro...
Updated: Monday, October 26, 2026 04:12 PM
Seller: Fun Town RV - Texarkana
Condition: New
Exterior Length: 45 ft 2 in
Sleeps: 6
Number of Slide Outs: 6
Gross Vehicle Weight: 24,000 lb
Number of Axles: Tandem
Description: New 2026 Forest River RV RiverStone Legacy 425FO
Details: Forest River RiverStone fifth wheel 425FO highlights: Middle Kitchen Rear Private Bedro...
Updated: Monday, October 26, 2026 04:12 PM
Seller: Fun Town RV - Amarillo
Condition: New
Exterior Length: 45 ft 2 in
Sleeps: 6
Number of Slide Outs: 6
Gross Vehicle Weight: 24,000 lb
Number of Axles: Tandem
Description: New 2026 Forest River RV RiverStone Legacy 425FO
Details: Forest River RiverStone fifth wheel 425FO highlights: Middle Kitchen Rear Private Bedro...
Updated: Monday, October 26, 2026 04:12 PM
Seller: Fun Town RV-Cleburne
