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    1. Home
    2. Fifth wheel trailers
    3. Heartland
    4. Bighorn
    5. 391MFB
    Heartland Bighorn 391MFB exterior

    Heartland Bighorn 391MFB

    • Front bath
    • Rear kitchen
    • Bath and a half
    MSRP

    $148,409

    Browse inventory (3)
    Heartland Bighorn 391MFB floor plan
    Heartland Bighorn 391MFB floor plan

    Key facts

    Find a Heartland Bighorn 391MFB

    See it in person or find a great deal nationwide.
    Browse inventory (3)

    Similar floor plans

    Fifth wheel trailers that share features with the Bighorn 391MFB, like rear kitchen and bath and a half.

    Brinkley Model Z 2900 exterior

    Brinkley Model Z 2900

    Rear living, large kitchen, walk-thru bath

    MSRP$118,385

    182 units available

    Brinkley Model Z 2900 floor plan

    RV Envy's expert take

    We like: Unique bathroom layout, Large end tables, Televator provides more kitchen counter space, Ample storage

    Consider: Awkward toilet location

    Max weight

    14,995 lbs

    Length

    32 ft 11 in

    Sleeps

    5

    Alliance RV Paradigm 295MK exterior

    Alliance RV Paradigm 295MK

    Front bedroom, rear living area

    MSRP$112,962

    6 units available

    Alliance RV Paradigm 295MK floor plan
    Max weight

    16,000 lbs

    Length

    33 ft 3 in

    Sleeps

    4

    K-Z Durango Half-Ton D256RKT exterior

    K-Z Durango Half-Ton D256RKT

    Front bedroom, rear kitchen

    MSRP$90,502

    1 unit available

    K-Z Durango Half-Ton D256RKT floor plan

    RV Envy's expert take

    We like: Large, modern kitchen, Large living area

    Consider: Limited bathroom counterspace, Small nightstands

    Max weight

    11,500 lbs

    Length

    33 ft 3 in

    Sleeps

    5

    Keystone Avalanche 295RK exterior

    Keystone Avalanche 295RK

    Rear kitchen, walk-thru bath

    MSRP$86,380

    5 units available

    Keystone Avalanche 295RK floor plan
    Max weight

    15,000 lbs

    Length

    33 ft 6 in

    Sleeps

    2

    Forest River Flagstaff Super Lite 528RKS exterior

    Forest River Flagstaff Super Lite 528RKS

    Rear kitchen

    MSRP$65,694
    Forest River Flagstaff Super Lite 528RKS floor plan
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    8,758 lbs

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    33 ft

    Sleeps

    6

    Forest River Rockwood Ultra Lite 2881S exterior

    Forest River Rockwood Ultra Lite 2881S

    Rear kitchen, walk-thru bath, booth dinette

    MSRP$65,694

    2 units available

    Forest River Rockwood Ultra Lite 2881S floor plan
    Max weight

    11,308 lbs

    Length

    33 ft

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    Jayco Eagle HT 27MLC exterior

    Jayco Eagle HT 27MLC

    MSRP$58,125

    40 units available

    Jayco Eagle HT 27MLC floor plan
    Max weight

    10,300 lbs

    Length

    32 ft 10 in

    Sleeps

    2

    K-Z Durango D280RKD exterior

    K-Z Durango D280RKD

    MSRPTBD
    K-Z Durango D280RKD floor plan
    Max weight

    12,995 lbs

    Length

    32 ft 11 in

    Sleeps

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    Other Bighorn floor plans

    Heartland Bighorn 3010RE

    MSRPTBD

    3 units available

    Heartland Bighorn 3010RE floor plan
    Max weight

    11,840 lbs

    Length

    34 ft 10 in

    Sleeps

    3

    Heartland Bighorn 3120RK

    MSRPTBD

    7 units available

    Heartland Bighorn 3120RK floor plan
    Max weight

    16,500 lbs

    Length

    37 ft 6 in

    Sleeps

    4

    Heartland Bighorn 3160ELITE

    MSRPTBD

    9 units available

    Heartland Bighorn 3160ELITE floor plan
    Max weight

    12,015 lbs

    Length

    35 ft 10 in

    Sleeps

    3

    Heartland Bighorn 31RL

    MSRP$117,675

    34 units available

    Heartland Bighorn 31RL floor plan
    Max weight

    16,000 lbs

    Length

    35 ft 8 in

    Sleeps

    4

    Heartland Bighorn 3215RL

    MSRPTBD
    Heartland Bighorn 3215RL floor plan
    Max weight

    16,305 lbs

    Length

    36 ft 5 in

    Sleeps

    4

    Heartland Bighorn 3270RS

    MSRPTBD

    16 units available

    Heartland Bighorn 3270RS floor plan
    Max weight

    11,965 lbs

    Length

    35 ft 2 in

    Sleeps

    3

    Heartland Bighorn 3300DL

    MSRPTBD

    4 units available

    Heartland Bighorn 3300DL floor plan
    Max weight

    16,000 lbs

    Length

    39 ft

    Sleeps

    4

    Heartland Bighorn 331RL

    MSRPTBD

    1 unit available

    Heartland Bighorn 331RL floor plan
    Max weight

    16,895 lbs

    Length

    38 ft 11 in

    Sleeps

    6

    Heartland Bighorn 3375SS

    MSRPTBD

    2 units available

    Heartland Bighorn 3375SS floor plan
    Max weight

    16,000 lbs

    Length

    38 ft 8 in

    Sleeps

    4

    Heartland Bighorn 3500SE

    MSRPTBD
    Heartland Bighorn 3500SE floor plan
    Length

    38 ft 10 in

    Sleeps

    4

    View all Bighorn floor plans →
    Heartland Bighorn 391MFB overview
    • Front bath
    • Rear kitchen
    • Bath and a half
    Heartland Bighorn 391MFB exterior

    Key facts

    MSRP
    $148,409
    Length
    42 ft 10 in
    Max weight
    17,105 lbs
    Sleeps
    4

    Specs

    Dimensions

    Length
    42 ft 10 in
    Height
    13 ft 3 in
    Width
    8 ft 5 in
    Slideouts
    4
    Axles
    2

    Tanks & capacities

    Fresh water
    100 gal
    MSRP
    $148,409
    Length
    42 ft 10 in
    Max weight
    17,105 lbs
    Sleeps
    4

    AI summary

    Putting the kitchen at the rear is a deliberate choice that full-timers swear by. It creates a natural social hub at the back of the coach while keeping the living area open and uninterrupted. The 391MFB backs that up with solid surface countertops, 4 slides pushing out the walls, and a bath-and-a-half layout that makes the morning routine infinitely more civilized when two people are getting ready at once. Heartland's Bighorn line has built a following among serious RVers for interiors that feel genuinely residential rather than compromised, and this floorplan leans into that reputation hard.

    Gray water
    90 gal
    Black water
    90 gal

    Weight & towing

    Dry weight
    15,381 lbs
    GVWR
    17,105 lbs
    Hitch weight
    3,105 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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