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Flagstaff 425D


(2002-2019; succeeded by the 425M)
Flagstaff 425D floorplan

Bed Layout for this model Flagstaff 425D travel length and width

2015 interior 2015 exterior open 2015 exterior down (2015 model year shown)


  • The only Flagstaff pop-up with a bay window--lots of floor space and storage
  • The extra seating area and Porta-Pottie helps make things comfortable


  • Box Size: 12'
  • Open Length: 23' 9"
  • Travel Length: 18' 10"
  • Travel Width: 7' 6"
  • Dry Weight: 2698 lbs (brief weight explanation)
  • Hitch Weight: 297 lbs
  • GVWR: 3297 lbs
  • Coupler size: 2"
  • Sleeps: 6
  • Beds:
    1. 80" x 70"
    2. 80" x 60"
    3. 72" x 50"


  • Porta-pottie under the front "J dinette" seat
  • Front storage trunk with sliding tray

...as well as these features standard with the Classic series:

  • Dometic 2.5 cu. ft. 3-way refrigerator
  • Suburban 19,000 BTU furnace with automatic ignition
  • Interior 3-burner stove
  • Exterior propane grill
  • 20-gallon water tank
  • 6-gallon water heater with direct-spark ignition
  • Exterior shower fixture
  • Overhead cabinet
  • Overhead wardrobe
  • Swing-down clothes rack
  • Bunk-end light
  • Bunk-end light/fan combo
  • Group 27 battery pack
  • 110V heated 5" spring mattresses
  • Privacy curtains
  • Powered roof vent
  • Stereo
  • Prep table (hangs outside next to the grill)
  • 1-piece door
  • 12V powered lift system (lifts the roof)
  • Awning
  • 20# propane tank
  • 13" aluminum wheels
  • Spare tire (with a steel wheel)
  • Electric brakes

(Other features and minutiae detailed in Standard Features)

Comparable Models

  • 823D - Same front seat and dinette layout but no bay window.
  • 625D - Has a sofa/bed and interior shower cassette/toilet but less storage space (no bay window).

Please note: this is a "brochure page" intended to provide information about a particular model Flagstaff offers--it does not necessarily mean we have this model in stock. Any pictures on brochure pages represent a given model's design but do not necessarily depict an individual camper available for sale and may contain optional equipment. Please see "Features" (above) for included equipment and please check New Campers In Stock for our current inventory.Thank you!

Weights and capacities are estimates and may vary based on how individual campers are outfitted. In Flagstaff's brochure they note: "The load capacity of your unit is designated by weight, not by volume, so you cannot necessarily use all available space when loading your unit."

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