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Condition: Used
Exterior Length: 45 ft
Sleeps: 4
Number of Slide Outs: 5
Gross Vehicle Weight: 24,000 lb
Number of Axles: Tandem
Description: Used 2024 Forest River RV RiverStone 421FK
Details: Forest River RiverStone fifth wheel 421FK highlights: Kitchen Island Front Kitchen Theater Se...
Updated: Wednesday, November 04, 2026 11:06 AM
Seller: Ron Hoover RV & Marine - North Houston
Condition: Used
Exterior Length: 45 ft
Sleeps: 4
Number of Slide Outs: 5
Gross Vehicle Weight: 24,000 lb
Number of Axles: Tandem
Description: Used 2024 Forest River RV RiverStone 421FK
Details: Forest River RiverStone fifth wheel 421FK highlights: Kitchen Island Front Kitchen Theater Se...
Updated: Wednesday, November 04, 2026 11:06 AM
Seller: Ron Hoover RV & Marine - Katy
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, November 04, 2026 01:03 AM
Seller: Ron Hoover RV & Marine - Donna
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, November 04, 2026 11:06 AM
Seller: Ron Hoover RV & Marine - North Houston
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, November 04, 2026 11:06 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, November 04, 2026 11:06 AM
Seller: Ron Hoover RV & Marine - Boerne
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, November 04, 2026 11:06 AM
Seller: Ron Hoover RV & Marine - Odessa
