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    1. Home
    2. Fifth wheel trailers
    3. Grand Design
    4. Solitude
    5. 390RK
    Grand Design Solitude 390RK exterior

    Grand Design Solitude 390RK

    Front bedroom, rear kitchen, dual vanity, bar seating

    • Front bedroom
    • Rear kitchen
    • Dual vanity
    • Bar seating
    MSRP

    $100,305

    Browse inventory (191)
    Grand Design Solitude 390RK floor plan

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    Find a Grand Design Solitude 390RK

    See it in person or find a great deal nationwide.
    Browse inventory (191)

    Similar floor plans

    Fifth wheel trailers that share features with the Solitude 390RK, like fireplace, front bedroom and washer dryer prep.

    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

    3

    Keystone Cougar 290RLS exterior

    Keystone Cougar 290RLS

    Front bedroom, rear living area, booth dinette

    MSRP$80,670

    60 units available

    Keystone Cougar 290RLS floor plan
    Max weight

    12,900 lbs

    Length

    33 ft 8 in

    Sleeps

    6

    Highland Ridge Roamer 264RLS exterior

    Highland Ridge Roamer 264RLS

    Rear living area, walk-thru bath

    MSRP$81,743

    3 units available

    Highland Ridge Roamer 264RLS floor plan
    Max weight

    11,800 lbs

    Length

    32 ft 8 in

    Sleeps

    4

    Starcraft GSL 264RLS exterior

    Starcraft GSL 264RLS

    Front bedroom, rear living area, walk-thru bath

    MSRP$74,993

    1 unit available

    Starcraft GSL 264RLS floor plan
    Max weight

    11,800 lbs

    Length

    32 ft 8 in

    Sleeps

    4

    Alliance RV Paradigm 295MK exterior

    Alliance RV Paradigm 295MK

    Front bedroom, rear living area

    MSRP$112,962

    5 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

    Jayco Eagle 28.5RSTS exterior

    Jayco Eagle 28.5RSTS

    MSRP$91,964

    7 units available

    Jayco Eagle 28.5RSTS floor plan
    Max weight

    11,500 lbs

    Length

    32 ft 10 in

    Sleeps

    6

    Highland Ridge Silverstar XLT 264RLS exterior

    Highland Ridge Silverstar XLT 264RLS

    MSRP$93,068

    1 unit available

    Highland Ridge Silverstar XLT 264RLS floor plan
    Max weight

    11,500 lbs

    Length

    32 ft 7 in

    Sleeps

    6

    Other Solitude floor plans

    Grand Design Solitude 280RK

    Rear kitchen, walk-thru bath, rear window

    MSRP$116,786

    15 units available

    Grand Design Solitude 280RK floor plan

    RV Envy's expert take

    We like: Coffee bar, Bedroom TV faces bed

    Consider: No washer/dryer, Limited bedroom storage

    Max weight

    15,000 lbs

    Length

    32 ft 7 in

    Sleeps

    4

    Grand Design Solitude 280RK-R

    MSRP$116,786

    3 units available

    Grand Design Solitude 280RK-R floor plan
    Max weight

    15,000 lbs

    Length

    32 ft 7 in

    Sleeps

    4

    Grand Design Solitude 2930RL

    MSRP$107,647

    5 units available

    Grand Design Solitude 2930RL floor plan

    RV Envy's expert take

    We like: Fridge accessible w/ slides in, Bedroom closet in slideout, Large nightstands

    Consider: Washer/dryer replaces pantry, Limited bedroom storage, Limited kitchen storage

    Max weight

    15,000 lbs

    Length

    34 ft 4 in

    Sleeps

    6

    Grand Design Solitude 2930RL-R

    MSRP$107,647

    1 unit available

    Grand Design Solitude 2930RL-R floor plan
    Max weight

    15,000 lbs

    Length

    34 ft 4 in

    Sleeps

    6

    Grand Design Solitude 300GK

    MSRPTBD

    5 units available

    Grand Design Solitude 300GK floor plan
    Max weight

    15,000 lbs

    Length

    34 ft 11 in

    Sleeps

    4

    Grand Design Solitude 300GK-R

    MSRPTBD
    Grand Design Solitude 300GK-R floor plan
    Max weight

    15,000 lbs

    Length

    34 ft 11 in

    Sleeps

    4

    Grand Design Solitude 305RE

    MSRPTBD

    2 units available

    Grand Design Solitude 305RE floor plan
    Max weight

    16,000 lbs

    Length

    35 ft 11 in

    Sleeps

    4

    Grand Design Solitude 310GK

    Front bedroom, rear living area

    MSRP$141,620

    254 units available

    Grand Design Solitude 310GK floor plan

    RV Envy's expert take

    We like: Large bedroom window, Pull-out trash cans, Large bedroom closet

    Consider: Limited pantry space, Fragile pendant lights, Limited bathroon storage

    Max weight

    19,000 lbs

    Length

    34 ft 4 in

    Sleeps

    4

    Grand Design Solitude 310GK-R

    MSRP$120,083
    Grand Design Solitude 310GK-R floor plan
    Max weight

    15,000 lbs

    Length

    34 ft 11 in

    Sleeps

    4

    Grand Design Solitude 321RL

    MSRPTBD

    1 unit available

    Grand Design Solitude 321RL floor plan
    Max weight

    15,000 lbs

    Length

    34 ft 11 in

    Sleeps

    4

    View all Solitude floor plans →
    Grand Design Solitude 390RK overview

    Raised rear kitchen with bar seating overlooking living area

    • Front bedroom
    • Rear kitchen
    • Dual vanity
    • Bar seating
    Grand Design Solitude 390RK exterior

    Key facts

    MSRP
    $100,305
    Length
    41 ft 5 in
    Max weight
    16,800 lbs
    Sleeps
    6

    Specs

    Dimensions

    Length
    41 ft 5 in
    Height
    13 ft 5 in
    Width
    8 ft 5 in
    Slideouts
    Grand Design Solitude 390RK floor plan

    Key facts

    MSRP
    $100,305
    Length
    41 ft 5 in
    Max weight
    16,800 lbs
    Sleeps
    6

    AI summary

    The rear kitchen on the 390RK is genuinely impressive — a full island, residential oven, real tile backsplash, an oversized pantry with LED rope lighting, and bar seating oriented toward the TV make it feel less like an RV galley and more like a proper kitchen. Up front, the bedroom offers an east/west bed (optionally a King), dual vanity, and a large closet that owners consistently rave about. Five slide-outs open the space dramatically, and the fully enclosed, heated underbelly with MORryde CRE3000 suspension makes this one owners regularly describe as one of the smoothest-towing big fifth wheels on the road. Grand Design backs it all up with a reputation for customer service that's hard to match in this segment.

    RV Envy's expert take

    We like...
    • Large rear kitchen
    • Bar seating facing TV
    • Residential oven
    • Large front closet
    Things to consider...
    • 2nd vanity too close to toilet
    • No dinette
    5
    Axles
    2

    Tanks & capacities

    Fresh water
    93 gal
    Gray water
    106 gal
    Black water
    53 gal

    Weight & towing

    Dry weight
    14,562 lbs
    GVWR
    16,800 lbs
    Hitch weight
    2,794 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
    6

    Available years

    2026202520242023202220212020
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