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Dashboard
    1. Home
    2. Fifth wheel trailers
    3. Forest River
    4. Flagstaff Classic
    5. 403CDB
    Forest River Flagstaff Classic 403CDB exterior

    Forest River Flagstaff Classic 403CDB

    Browse inventory
    Forest River Flagstaff Classic 403CDB floor plan
    Forest River Flagstaff Classic 403CDB floor plan

    Key facts

    Length
    41 ft
    Max weight
    15,498 lbs
    Sleeps
    4

    AI summary

    The Flagstaff Classic 403CDB is built around a triple-slide bunkhouse layout that keeps living space feeling genuinely open, with full aluminum framing, complete composite wall construction, and a vacuum-laminated roof giving it a more substantial feel than many comparably priced fifth wheels. The standard 12V refrigerator, convection/air fry microwave, and undermount kitchen sink with a high-rise faucet make the kitchen notably practical, while the AeroCore Climate laminated foam ducting system and 12V thermostat-controlled heated tanks add real four-season capability. What sets the 403CDB apart for extended travelers is the optional Power Package, which layers in a 3,500W inverter/charger, six 200W GoPower solar panels, an integrated 60A MPPT charge controller, and up to 920Ah of Mastervolt lithium-ion battery capacity, a serious off-grid setup that's rare at this price point. Owners broadly describe the Flagstaff Classic line as roomy and easy to tow, with a luxury feel that punches above its segment.

    Owner reviews

    No owner reviews yet. If you've owned one, yours would be the first.

    Find a Forest River Flagstaff Classic 403CDB

    See it in person or find a great deal nationwide.
    Browse inventory

    Similar floor plans

    Other fifth wheel trailers floor plans (around 41 ft), similar in size and price to the Flagstaff Classic 403CDB.

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    Keystone Laredo 284SBH exterior

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    Keystone Arcadia Super Lite 3250RL exterior

    Keystone Arcadia Super Lite 3250RL

    MSRP$64,251
    Keystone Arcadia Super Lite 3250RL floor plan
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    Forest River Rockwood Ultra Lite 2889WS exterior

    Forest River Rockwood Ultra Lite 2889WS

    MSRPTBD
    Forest River Rockwood Ultra Lite 2889WS floor plan
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    Forest River Rockwood Ultra Lite 2888WS exterior

    Forest River Rockwood Ultra Lite 2888WS

    MSRPTBD

    1 unit available

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    Forest River Flagstaff Super Lite 528CKWS exterior

    Forest River Flagstaff Super Lite 528CKWS

    MSRPTBD
    Forest River Flagstaff Super Lite 528CKWS floor plan
    Max weight

    11,365 lbs

    Length

    32 ft 5 in

    Sleeps

    6

    Forest River Flagstaff Super Lite 528IKWS exterior

    Forest River Flagstaff Super Lite 528IKWS

    MSRPTBD

    3 units available

    Forest River Flagstaff Super Lite 528IKWS floor plan
    Max weight

    11,375 lbs

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    Sleeps

    6

    Forest River Rockwood Ultra Lite 2781WS exterior

    Forest River Rockwood Ultra Lite 2781WS

    MSRPTBD
    Forest River Rockwood Ultra Lite 2781WS floor plan
    Max weight

    10,080 lbs

    Length

    32 ft 5 in

    Sleeps

    8

    Other Flagstaff Classic floor plans

    Forest River Flagstaff Classic 281RK

    MSRP$76,252

    13 units available

    Forest River Flagstaff Classic 281RK floor plan
    Max weight

    9,852 lbs

    Length

    28 ft 11 in

    Sleeps

    4

    Forest River Flagstaff Classic 282RD

    Rear kitchen, booth dinette

    MSRP$67,071
    Forest River Flagstaff Classic 282RD floor plan
    Max weight

    10,000 lbs

    Length

    28 ft 11 in

    Sleeps

    4

    Forest River Flagstaff Classic 301RK

    MSRP$72,001

    6 units available

    Forest River Flagstaff Classic 301RK floor plan
    Max weight

    9,996 lbs

    Length

    30 ft 8 in

    Sleeps

    6

    Forest River Flagstaff Classic 361RL

    MSRP$87,579

    33 units available

    Forest River Flagstaff Classic 361RL floor plan
    Max weight

    12,161 lbs

    Length

    36 ft 6 in

    Sleeps

    6

    Forest River Flagstaff Classic 371RK

    MSRP$90,835

    10 units available

    Forest River Flagstaff Classic 371RK floor plan
    Max weight

    12,140 lbs

    Length

    37 ft

    Sleeps

    8

    Forest River Flagstaff Classic 372RL

    Farmhouse sink, rear window

    MSRP$91,663

    4 units available

    Forest River Flagstaff Classic 372RL floor plan
    Max weight

    12,231 lbs

    Length

    37 ft

    Sleeps

    6

    Forest River Flagstaff Classic 373BH

    Bunk beds, bunkhouse, booth dinette, rear window, bath and a half

    MSRP$87,426
    Forest River Flagstaff Classic 373BH floor plan
    Max weight

    12,130 lbs

    Length

    37 ft

    Sleeps

    10

    Forest River Flagstaff Classic 374BH

    Bunkhouse, u shaped dinette

    MSRP$82,159

    1 unit available

    Forest River Flagstaff Classic 374BH floor plan
    Max weight

    11,700 lbs

    Length

    37 ft

    Sleeps

    9

    Forest River Flagstaff Classic 375RL

    Rear living area, booth dinette with chairs, front bedroom

    MSRP$86,190
    Forest River Flagstaff Classic 375RL floor plan

    RV Envy's expert take

    We like: Ample bedroom storage, No stairs between kitchen and living area

    Consider: Kitchen sink faces wall, Limited bathroom counter space, No rear window

    Max weight

    12,140 lbs

    Length

    37 ft

    Sleeps

    8

    Forest River Flagstaff Classic 376RK

    Rear kitchen, booth dinette

    MSRP$84,189
    Forest River Flagstaff Classic 376RK floor plan
    Sleeps

    6

    View all Flagstaff Classic floor plans →
    Forest River Flagstaff Classic 403CDB overview
    Forest River Flagstaff Classic 403CDB exterior

    Key facts

    Length
    41 ft
    Max weight
    15,498 lbs
    Sleeps
    4

    Specs

    Dimensions

    Length
    41 ft
    Height
    13 ft 5 in
    Width
    8 ft 4 in
    Slideouts
    4
    Axles
    2

    Tanks & capacities

    Fresh water
    54 gal
    Gray water
    131 gal
    Black water
    92 gal

    Weight & towing

    Dry weight
    12,824 lbs
    GVWR
    15,498 lbs
    Hitch weight
    2,190 lbs
    3/4 ton truck required
    New Ford F-250, RAM 2500, Sierra 2500, or bigger

    Based on overall weight and weight directly on tow vehicle's hitch and a new model tow vehicle. Please consult with a professional.

    Accommodations

    Sleeps
    4
    Download brochure
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