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The values presented on this site are for estimation purposes only. Your actual payment may vary based on several factors such as down payment, credit history, final price, available promotional programs and incentives. Applicable tag, title, destination charges, taxes and other fees and incentives are not included in this estimate.

Dealer Spike is not responsible for any payment data presented on this site. Please verify all monthly payment data with the dealership’s sales representative.

2026 Forest River Flagstaff Classic Hard Side 21HS

  • New-2026-Forest River-Flagstaff Classic Hard Side 21HS
  • New-2026-Forest River-Flagstaff Classic Hard Side 21HS
  • New-2026-Forest River-Flagstaff Classic Hard Side 21HS
  • New-2026-Forest River-Flagstaff Classic Hard Side 21HS
  • New-2026-Forest River-Flagstaff Classic Hard Side 21HS
  • New-2026-Forest River-Flagstaff Classic Hard Side 21HS
  • New-2026-Forest River-Flagstaff Classic Hard Side 21HS
  • New-2026-Forest River-Flagstaff Classic Hard Side 21HS
  • New-2026-Forest River-Flagstaff Classic Hard Side 21HS
  • New-2026-Forest River-Flagstaff Classic Hard Side 21HS
  • New-2026-Forest River-Flagstaff Classic Hard Side 21HS
  • New-2026-Forest River-Flagstaff Classic Hard Side 21HS
  • New-2026-Forest River-Flagstaff Classic Hard Side 21HS
  • New-2026-Forest River-Flagstaff Classic Hard Side 21HS
  • New-2026-Forest River-Flagstaff Classic Hard Side 21HS
  • New-2026-Forest River-Flagstaff Classic Hard Side 21HS
  • New-2026-Forest River-Flagstaff Classic Hard Side 21HS
Just Arrived
  • New
  • Saskatoon RV Superstore
  • 22640
  • Trailer
  • Travel Trailer
  • 20 ft 4 in
  • 2667 lbs
Durable Diamond Plate Front
Fiberglass Laminated Roof
12 Volt Water Pump
Indoor Range w/Cover (Where available)
4 Stabilizer Jacks w/ Sand Pads
Dexter® Torflex® Axles
Electric Brakes
Solar Prep On Frame
Battery Box & Wiring
30 Amp Detachable Power Cord
25 Amp Converter
LED Ceiling Lights
Andover Sable Wood Interior
Interior Floor Lights
Raised Panel Cabinet Doors
Positive Latches & Catches On Doors & Drawers
Wood Drawers with Full Extension Metal Guides
Takes 2" Ball
Automatic Gas Regulator
Port-A-Potty (T21HS Only)
Hot Water Pkg w/ Outside Spray Port (N/A T10RB, T10LE)
Radial Tires w/Nitrogen
1 1/4" Hitch Receiver
Spare Tire
  • New
  • 22640
  • 2026
  • Forest River
  • Flagstaff Classic Hard Side 21HS
  • Trailer
  • Travel Trailer
  • 20 ft 4 in
  • 2667 lbs
  • 305
  • 577 lbs
  • 20 gal
  • No

Get an Estimate for Your Payment

  • Estimated Payment
  • Calculation is estimate only.

Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.