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    1. Home
    2. Fifth wheel trailers
    3. Heartland
    4. Gateway
    5. 3810 RLB
    Heartland Gateway 3810 RLB exterior

    Heartland Gateway 3810 RLB

    Browse inventory
    Heartland Gateway 3810 RLB floor plan
    Heartland Gateway 3810 RLB floor plan

    Key facts

    Length
    41 ft 6 in
    Max weight
    15,500 lbs
    Sleeps
    8

    AI summary

    The Heartland Gateway 3810 RLB is built around genuine livability, with 7-foot interior slide-out heights and a 13'3" straight roofline that gives the cabin a genuinely open feel rather than the cramped-ceiling look common in this class. The kitchen punches above its weight, pairing a flush-mount glass top stove and 30" residential microwave with anti-microbial solid surface countertops, a residential backsplash, and a 1,000-watt inverter keeping the residential refrigerator running off-grid. Heartland also sweated the details on ride and setup, fitting the Gateway 3810 RLB with the Mor/Ryde CRE 3000 suspension system, Dexter never-adjust brakes, and a 6-point hydraulic leveling system so you spend less time fussing with blocks and more time relaxing. The unified utility center keeps the outside shower, black tank flush, winterization port, and outlets all in one spot, which is a small thing that makes a real difference on setup and teardown days.

    Owner reviews

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

    Find a Heartland Gateway 3810 RLB

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

    Similar floor plans

    Other fifth wheel trailers floor plans (around 43 ft 2 in), similar in size and price to the Gateway 3810 RLB.

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    Heartland Milestone 379FLML exterior

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    Dutchmen Astoria 3803FLP exterior

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    Forest River Cherokee Arctic Wolf 3880 SUITE exterior

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    Jayco Pinnacle 38SSWS exterior

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    Other Gateway floor plans

    Heartland Gateway 3200 RLS

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    16,000 lbs

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    35 ft 9 in

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    Heartland Gateway 3230 CK

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    Heartland Gateway 3400SE

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    11,724 lbs

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    36 ft 9 in

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    3

    Heartland Gateway 3650BH

    MSRPTBD
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    Max weight

    13,025 lbs

    Length

    41 ft

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    Heartland Gateway 3660TB

    MSRPTBD
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    12,880 lbs

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    40 ft 11 in

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    Heartland Gateway 3680FB

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    12,366 lbs

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    Heartland Gateway 3700 RD

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    16,000 lbs

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    42 ft 7 in

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    Heartland Gateway 3700PTB

    MSRPTBD
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    Max weight

    13,420 lbs

    Length

    41 ft 11 in

    Sleeps

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    Heartland Gateway 3712RDMB

    MSRPTBD

    2 units available

    Heartland Gateway 3712RDMB floor plan
    Length

    42 ft 2 in

    Sleeps

    7

    Heartland Gateway 3750PT

    MSRPTBD

    1 unit available

    Heartland Gateway 3750PT floor plan
    Max weight

    13,702 lbs

    Length

    41 ft 11 in

    Sleeps

    7

    View all Gateway floor plans →
    Heartland Gateway 3810 RLB overview
    Heartland Gateway 3810 RLB exterior

    Key facts

    Length
    41 ft 6 in
    Max weight
    15,500 lbs
    Sleeps
    8

    Specs

    Dimensions

    Length
    41 ft 6 in
    Slideouts
    3
    Axles
    2

    Tanks & capacities

    Fresh water
    65 gal
    Gray water
    90 gal
    Black water
    90 gal

    Weight & towing

    Dry weight
    14,248 lbs
    GVWR
    15,500 lbs
    Hitch weight
    2,900 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
    8

    Available years

    20192018
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