Backyard Bash Grand Design May

Featured Brand This Month

Grand Design RV

Get ready for Backyard Bash — featuring one-day-only deals on Grand Design RVs.

One Day Only Savings
In-store discounts available May 9th, 2026.
Free Food
Stop by on May 9th and enjoy food on us.
All 3 Windish RV Locations
Lakewood | Longmont | Fountain/Colorado Springs
Shop Now

Select units. Event-day pricing valid in-store on April 11, 2026.

About Grand Design RV

Grand Design RV builds customer-focused fifth wheels and travel trailers designed for comfort, durability, and real-world camping.

  • Manufactures travel trailers, fifth wheels, toy haulers, motorized RVs
  • Award-winning innovation with intelligent design features
  • Emphasizes quality, safety, reliability, and comfort
  • Offers factory tours and comprehensive owner support
Looking for the right floorplan? Browse Grand Design RV models and compare features on-site.

Featured Model Spotlight

Grand Design Solitude 388MBS

Spacious luxury fifth wheel with four slides, bunkroom, sleeps seven.

floorplan

Standout Features

The 2025 Grand Design Solitude 388MBS is a 43-foot luxury fifth wheel featuring four slide-outs, a mid-ship den/bunkroom, and a rear living area that comfortably sleeps up to seven. It's built for year-round use with a Weather-Tek Package, residential-grade finishes, solid surface countertops, hardwood cabinets, and a MORryde suspension system for a smooth tow.

Key Specs

Sale Price
$99,980
Length
42 ft 11 in
Dry Weight
15985 lbs
Fresh / Gray / Black
81/ 106/ 53gal
Check it Out!

Grand Design RV Inventory

Showing 25 - 48 of 182
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  1. New 2026 Grand Design Imagine AIM 20BHA
    Stock #26T10181
    Lakewood
    Previous Next
    New 2026 Grand Design Imagine AIM 20BHA
    Stock #26T10181
    Lakewood
    • 24ft long
    • 4,538 lbs
    • Sleeps 6
    • Bunkhouse
    ...View Floorplan
    • MSRP: $41,148
    Payments From: $334 /mo.
    Get Lowest Price Get Personal Tour View Details »
    View Details »
  2. New 2025 Grand Design Serenova 160LG
    Stock #25T9560
    Lakewood
    Virtual Tour
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    New 2025 Grand Design Serenova 160LG
    Stock #25T9560
    Lakewood
    • 20ft long
    • 4,436 lbs
    • Sleeps 4
    • U Shaped Dinette
    ...View Floorplan
    • SALE PRICE: $41,980
    • MSRP: $61,428
    • You Save: $19,448
    Payments From: $341 /mo.
    Get Lowest Price Get Personal Tour View Details »
    View Details »
    Virtual Tour
  3. New 2026 Grand Design Imagine 2800BH
    Stock #25T9836
    Lakewood
    Virtual Tour
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    New 2026 Grand Design Imagine 2800BH
    Stock #25T9836
    Lakewood
    • 32ft long
    • 6,996 lbs
    • Sleeps 10
    • 1 slides
    • Bunkhouse
    • Outdoor Kitchen
    ...View Floorplan
    • SALE PRICE: $44,980
    • MSRP: $63,269
    • You Save: $18,289
    Payments From: $365 /mo.
    Get Lowest Price Get Personal Tour View Details »
    View Details »
    Virtual Tour
  4. New 2026 Grand Design Imagine XLS 21MBE
    Stock #26T10069
    Longmont Sales
    Virtual Tour
    Previous Next
    New 2026 Grand Design Imagine XLS 21MBE
    Stock #26T10069
    Longmont Sales
    • 25ft long
    • 5,361 lbs
    • Sleeps 8
    • 1 slides
    • Bunkhouse
    • U Shaped Dinette
    ...View Floorplan
    • MSRP: $48,422
    Payments From: $393 /mo.
    Get Lowest Price Get Personal Tour View Details »
    View Details »
    Virtual Tour
  5. New 2026 Grand Design Imagine XLS 17MKE
    Stock #25T9829
    Longmont Sales
    Virtual Tour
    Previous Next
    New 2026 Grand Design Imagine XLS 17MKE
    Stock #25T9829
    Longmont Sales
    • 22ft long
    • 4,921 lbs
    • Sleeps 3
    • 1 slides
    • Murphy Bed
    ...View Floorplan
    • MSRP: $49,544
    Payments From: $402 /mo.
    Get Lowest Price Get Personal Tour View Details »
    View Details »
    Virtual Tour
  6. New 2026 Grand Design Imagine XLS 17MKE
    Stock #25T9830
    Longmont Sales
    Virtual Tour
    Previous Next
    New 2026 Grand Design Imagine XLS 17MKE
    Stock #25T9830
    Longmont Sales
    • 22ft long
    • 4,921 lbs
    • Sleeps 3
    • 1 slides
    • Murphy Bed
    ...View Floorplan
    • MSRP: $49,544
    Payments From: $402 /mo.
    Get Lowest Price Get Personal Tour View Details »
    View Details »
    Virtual Tour
  7. New 2026 Grand Design Imagine XLS 17MKE
    Stock #25T9838
    Lakewood
    Virtual Tour
    Previous Next
    New 2026 Grand Design Imagine XLS 17MKE
    Stock #25T9838
    Lakewood
    • 22ft long
    • 4,921 lbs
    • Sleeps 3
    • 1 slides
    • Murphy Bed
    ...View Floorplan
    • MSRP: $49,567
    Payments From: $402 /mo.
    Get Lowest Price Get Personal Tour View Details »
    View Details »
    Virtual Tour
  8. New 2026 Grand Design Serenova 150HL
    Stock #25T9855
    Lakewood
    Virtual Tour
    Previous Next
    New 2026 Grand Design Serenova 150HL
    Stock #25T9855
    Lakewood
    • 19ft long
    • 4,650 lbs
    • Sleeps 2
    • 1 slides
    • Front Bedroom
    ...View Floorplan
    • SALE PRICE: $49,980
    • MSRP: $67,154
    • You Save: $17,174
    Payments From: $406 /mo.
    Get Lowest Price Get Personal Tour View Details »
    View Details »
    Virtual Tour
  9. New 2026 Grand Design Serenova 150HL
    Stock #25T9854
    Longmont Sales
    Virtual Tour
    Previous Next
    New 2026 Grand Design Serenova 150HL
    Stock #25T9854
    Longmont Sales
    • 19ft long
    • 4,650 lbs
    • Sleeps 2
    • 1 slides
    • Front Bedroom
    ...View Floorplan
    • SALE PRICE: $49,980
    • MSRP: $67,154
    • You Save: $17,174
    Payments From: $406 /mo.
    Get Lowest Price Get Personal Tour View Details »
    View Details »
    Virtual Tour
  10. New 2026 Grand Design Imagine XLS 17MKE
    Stock #25T10018
    Lakewood
    Virtual Tour
    Previous Next
    New 2026 Grand Design Imagine XLS 17MKE
    Stock #25T10018
    Lakewood
    • 22ft long
    • 4,921 lbs
    • Sleeps 3
    • 1 slides
    • Murphy Bed
    ...View Floorplan
    • MSRP: $50,268
    Payments From: $357 /mo.
    Get Lowest Price Get Personal Tour View Details »
    View Details »
    Virtual Tour
  11. New 2026 Grand Design Imagine XLS 22BHE
    Stock #26T10054
    Longmont Sales
    Virtual Tour
    Previous Next
    New 2026 Grand Design Imagine XLS 22BHE
    Stock #26T10054
    Longmont Sales
    • 25ft long
    • 5,698 lbs
    • Sleeps 5
    • 2 slides
    • Bunkhouse
    • Murphy Bed
    ...View Floorplan
    • MSRP: $51,736
    Payments From: $368 /mo.
    Get Lowest Price Get Personal Tour View Details »
    View Details »
    Virtual Tour
  12. New 2026 Grand Design Imagine XLS 22BHE
    Stock #26T10061
    Lakewood
    Virtual Tour
    Previous Next
    New 2026 Grand Design Imagine XLS 22BHE
    Stock #26T10061
    Lakewood
    • 25ft long
    • 5,698 lbs
    • Sleeps 5
    • 2 slides
    • Bunkhouse
    • Murphy Bed
    ...View Floorplan
    • MSRP: $51,773
    Payments From: $368 /mo.
    Get Lowest Price Get Personal Tour View Details »
    View Details »
    Virtual Tour
Showing 25 - 48 of 182
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Windish RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @303-274-9009 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.