Skip to main contentSkip to navigation
RV Envy
RV floor plans
Inventory
Sell your RV
Dealers
Dashboard
  • Class A motorhomes
  • Class C motorhomes
  • Class B vans
  • Fifth wheel trailers
  • Travel trailers
  • Pop-up campers
  • Advanced search
  • Floor plan wizard
  • Inventory

Browse popular layouts & features

Class A motorhomes

  • … with bunk beds
  • … with two bedrooms
  • … with bath and a half
  • … with two full bathrooms
  • … with bunk over cab
  • … with rear bathroom
Browse all features →

Class B vans

  • … with King size bed
  • … with rear twin beds
  • … with Murphy bed
  • … with rear bathroom
  • … with dual twin beds
Browse all features →

Class C motorhomes

  • … with bunk over cab
  • … with bunk beds
  • … with rear bathroom
  • … with rear twin beds
  • … with Murphy bed
  • … with outdoor kitchen
  • … with outdoor TV
Browse all features →

Fifth wheel trailers

  • … with bath and a half
  • … with two bathrooms
  • … with bunk beds
  • … with two bedrooms
  • … with side patio
  • … with rear patio
  • … with outdoor kitchen
  • … with washer/dryer
  • … with front living
Browse all features →

Travel trailers

  • … with bunk beds
  • … with two bedrooms
  • … with Murphy bed
  • … with outdoor kitchen
  • … with rear bath
  • … with front bedroom
Browse all features →

Popup campers

  • under $10k
  • under $15k
  • under 2,000 lbs
  • under 3,000 lbs
Browse all features →

RV dealers by metro area

Los AngelesDallas–Fort WorthHoustonAtlantaPhoenixTampa BayOrlandoDenverChicagoSeattleNashvilleTorontoBrowse all metro areas →

Explore

  • RV floor plans
  • Browse inventory
  • Sell your RV
  • Dealers
  • Shopping tips

Company

  • About
  • Our story
  • Contact

Services

  • Dealer leads
  • Dealer websites & CRM
  • OEM advertising
  • Shopper insights

Join our mailing list

We don't send much, but you won't want to miss it!

RV Envy

The RV search engine. Find your dream RV.

We do our best to keep listing details accurate, but pricing, specifications, and availability come from third-party sources and can change without notice. We can't guarantee accuracy, so please confirm the details with the dealer before making any decisions. See something inaccurate? Contact us.

© 2026 RV Envy. All rights reserved.

For AI agentsPrivacyTerms
Dashboard
    1. Home
    2. Fifth wheel trailers
    3. Grand Design
    4. Solitude
    5. 41KB
    Grand Design Solitude 41KB exterior

    Grand Design Solitude 41KB

    Browse inventory
    Grand Design Solitude 41KB floor plan
    Grand Design Solitude 41KB floor plan

    Key facts

    Length
    41 ft 8 in
    Max weight
    18,000 lbs
    Sleeps
    8

    AI summary

    Few fifth wheels lean this hard into extended-stay comfort. The 41KB pairs theater seating with dual tri-fold sofas across a generous living area, while a 20 cubic foot refrigerator, on-demand water heater, and 24" residential range make the kitchen genuinely livable. The standard 330-watt solar panel and 50-amp controller mean you're not just solar-ready, you're solar-equipped out of the box, and inverter prep keeps the upgrade path open. Owners consistently call out the spacious, residential feel and strong storage as highlights, and options like a King bed, pull-out outdoor kitchen, and independent suspension let you tailor the rig for serious road time.

    Owner reviews

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

    Find a Grand Design Solitude 41KB

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

    Similar floor plans

    Other fifth wheel trailers floor plans (around 41 ft 8 in), similar in size and price to the Solitude 41KB.

    Cruiser RV Essence E-28DB exterior

    Cruiser RV Essence E-28DB

    Bunk beds, booth dinette

    MSRP$63,847

    1 unit available

    Cruiser RV Essence E-28DB floor plan
    Max weight

    10,995 lbs

    Length

    32 ft 9 in

    Sleeps

    6

    Cruiser RV Essence E-28RL exterior

    Cruiser RV Essence E-28RL

    Rear living area

    MSRP$70,455
    Cruiser RV Essence E-28RL floor plan
    Max weight

    11,856 lbs

    Length

    32 ft 9 in

    Sleeps

    6

    Genesis Supreme Vortex 2715V exterior

    Genesis Supreme Vortex 2715V

    MSRPTBD

    2 units available

    Genesis Supreme Vortex 2715V floor plan
    Max weight

    9,900 lbs

    Length

    32 ft 9 in

    Sleeps

    10

    Grand Design Reflection 150 Series 295RL exterior

    Grand Design Reflection 150 Series 295RL

    Front bedroom, rear living area

    MSRP$83,822

    83 units available

    Grand Design Reflection 150 Series 295RL floor plan
    Max weight

    10,995 lbs

    Length

    32 ft 9 in

    Sleeps

    4

    Keystone Cougar Half-Ton 29MBS exterior

    Keystone Cougar Half-Ton 29MBS

    MSRP$72,263

    10 units available

    Keystone Cougar Half-Ton 29MBS floor plan
    Max weight

    11,000 lbs

    Length

    32 ft 9 in

    Sleeps

    10

    Keystone Cougar Half-Ton 29RKS exterior

    Keystone Cougar Half-Ton 29RKS

    Front bedroom, rear kitchen, booth dinette

    MSRP$68,700

    18 units available

    Keystone Cougar Half-Ton 29RKS floor plan

    RV Envy's expert take

    We like: Spacious rear kitchen, Loveseat faces TV, Large end tables

    Consider: Kitchen not accessible with slides in, Awkward bathroom sink

    Max weight

    10,400 lbs

    Length

    32 ft 9 in

    Sleeps

    6

    Keystone Cougar Half-Ton 29RLI exterior

    Keystone Cougar Half-Ton 29RLI

    Front bedroom, rear living area

    MSRP$72,060

    29 units available

    Keystone Cougar Half-Ton 29RLI floor plan
    Max weight

    11,000 lbs

    Length

    32 ft 9 in

    Sleeps

    6

    Keystone Cougar Half-Ton 29RLISE exterior

    Keystone Cougar Half-Ton 29RLISE

    Front bedroom, rear living area

    MSRP$62,476

    1 unit available

    Keystone Cougar Half-Ton 29RLISE floor plan
    Max weight

    10,525 lbs

    Length

    32 ft 9 in

    Sleeps

    6

    Other Solitude floor plans

    Grand Design Solitude 280RK

    Rear kitchen, walk-thru bath, rear window

    MSRP$116,786

    19 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

    14 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
    Grand Design Solitude 2930RL-R floor plan
    Max weight

    15,000 lbs

    Length

    34 ft 4 in

    Sleeps

    6

    Grand Design Solitude 300GK

    MSRPTBD

    6 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

    1 unit 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$157,160

    240 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

    4 units available

    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 41KB overview
    Grand Design Solitude 41KB exterior

    Key facts

    Length
    41 ft 8 in
    Max weight
    18,000 lbs
    Sleeps
    8

    Specs

    Dimensions

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

    Tanks & capacities

    Fresh water
    81 gal
    Gray water
    106 gal
    Black water
    53 gal

    Weight & towing

    Dry weight
    15,494 lbs
    GVWR
    18,000 lbs
    Hitch weight
    3,290 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
    Download brochure
    On this page...