NEW 2026 Grand Design Solitude 376RD

The MSRP of this unit includes the following packages/options from Grand Design:
  • 2026 Solitude Fifth Wheel Model: ST376RD-2026
  • Solitude Residential Living Package
  • Solitude "Peace of Mind" Package
  • Solitude "Weather-Tek" Package
  • Solitude "Max-Built" Construction Package
  • Central Vacuum System
  • 20 Cu. Ft. 12V Refrigerator (+ Inverter Prep, 330W Solar Panel, 50 AMP Controller, Bluetooth Module and Two (2) Dock Ports)
  • OmniConnect - Satellite, Cellular and Wifi Internet Prep
  • TV Bedroom
  • Electric Fireplace
  • 12V Tank Heaters
  • 6-Point Hydraulic Leveling System
  • Upgraded H-Rated Tires w/ 17.5" Wheels
  • SafeRide RV Roadside Assistance
  • RVIA Seal
  • CDL Fee
  • King Bed Upgrade
  • 3rd A/C 15K BTU w/Heat Pump
  • Solar + Package (One (1) Additional 330W Panel & 2000W Inverter)
  • Generator Prep
  • 8K Axle with ABS Drum Brakes
GRAND TOTAL INCLUDING FREIGHT - $158,194.00
At FOUR SEASONS RV, we believe camping is about more than just the RV — it’s about the memories you make along the way. As a family-owned dealership right here in Abilene, Kansas, we treat every customer like part of our extended camping family. Our friendly team takes the time to understand how you travel, where you go, and what will make your adventures more comfortable and fun.
Every RV on our lot is carefully inspected, fully prepped, and delivered with a complete walk-through so you can hit the road with confidence. We’re proud to be part of the local community and love seeing our customers at campgrounds across Kansas and beyond — many of whom return year after year as friends.
We offer honest pricing with no hidden fees, flexible financing options, and a service department that’s always here to help long after you drive away.
Ready to start your next adventure? Visit us at Four Seasons RV in Abilene, KS, call 785-598-2221, or browse our inventory online to find the RV that fits your family best. Let’s make your next getaway unforgettable!
Retail Price
$158,194
4SRV Price
$134,395
Savings $23,799
Stock # 102704
Year 2026
Make Grand Design
Model Solitude
Trim 376RD
Condition NEW
Status AVAILABLE
BUILD SHEET - CLICK HERE

Specifications

General
Category Class Fifth Wheel
Secondary Class Rear Entertainment, Rear Livingroom
VIN 573FS4422TAA22437
Overall Size
Exterior Height 13' 5"
Exterior Height (w/opt. AC) 13' 5"
Exterior Length (FT/IN) 42' 5"'
Exterior Width (IN/MM) 8.42 ft. (101 in.)
Weights
UVW (lbs) 15554 LBS
Gross Weight Rating (LB/KG) 18,000 lbs. LBS
Capacity
Max Sleeping Count 6
Total Fresh Water Tank Capacity (GAL/L) 81
Total Gray Water Tank Capacity (GAL/L) 106
Total Black Water Tank Capacity (GAL/L) 53
Number of LP Tanks 2
LP Tank Capacity 60
Appliances
Water Heater Tank Yes
Refrigerator Power Mode Electric / Propane
Number Of Stove Burners 4
Heater BTU 35,000 BTUs
Heater Type Automatic
AC BTU 30,000 BTU
Electrical Service 50 AMP
Running Gear
Number Of Axles 2
Axle Weight Rating 8K LBS
Construction
Construction Type Laminated
Floor R-Value R-45
Wall R-Value R-11
Roof R-Value R-40
Slide Room R-Value R-11
Dimensions
Number Of Bunks 0
Number Of Couches 2
Number Of Convertible Sofa Beds 2
Number Of Bathrooms 1
Shower Size Center
Dinette Type Chairs
Exterior
Number Of Slideouts 5
Awning Length 16 ft. (192 in.)
Number Of Doors 1
TV Yes
Leveling Jack Type Auto-Leveling Jacks
Other Specifications
Wheels Composition Aluminum
Front Brake Type Not Applicable
Rear Brake Type Electric Drum
Length (FT) 42' 5"
Number Of Propane Tanks 2
Total Propane Tank Capacity (GAL/LBS) 60 lbs.
Body Material Fiberglass
Power Retractable Awning Yes
Kitchen Location Center
Living Area Location Rear
Overhead Fan Yes
Layout Oven / Stove
Sofa Material Vinyl
Reclining Sofa No
Number Of Double Beds 0
Number Of Full Size Beds 0
Number Of Queen Size Beds 1
Number Of King Size Beds 1
Bunkhouse No
Bathroom Flooring Type Vinyl
Bathroom Location Center
Air Conditioning Prewiring Yes
Cable Prewiring Yes
Phone Prewiring No
Heat Prewiring Yes
Satellite Prewiring Yes
Washer/Dryer Prewiring Yes
Number Of Emergency Exits 1
Air Conditioning Type Automatic
Surround Sound No
Rear Video Backup Camera Yes
Solar Battery Charger Yes
Toilet Center
Air Conditioning 30,000 BTUs
Ride Digital