2018 Grand Design Solitude
2018 Grand Design Solitude 374TH 41' 3" Luxury Fifth Wheel Toy Hauler. 5 Slide Outs, 2 Awnings, Dual A/C Units, Sleeps 6.
- Thousands In Upgrades - Original MSRP plus upgrades over $130,000!!!
This deluxe fifth wheel is designed for the RV‘er who values exceptional quality, residential comfort, and generous living space. At 41‘3” long, 13‘5” high, and 8‘5” wide, this Solitude is built to impress. Unlike most toy haulers, the entire interior is true living space-the garage is located under the bedroom, offering secure storage for a large motorcycle or golf cart (it easily fits a 1,000 lb. Honda Goldwing) without sacrificing living area.
Perfect for extended stays or full-time living, this Solitude is loaded with premium features not found on most fifth wheels.
Click to see Seller VIDEO
Highlights & Construction
Unique raised front lounge, sunken center kitchen, and raised rear bedroom layout
Five slides create a spacious, residential-style interior
Triple axles, 20K GVWR, 15,500 UVW, 3,200 lb. hitch weight
Four Season Weather-Tek Package for year-round comfort
Hydraulic auto-leveling system and Rota-Flex pinbox
Lippert Center Point independent air suspension*
Electric-over-hydraulic Kodiak disc brakes with Hydrastar Controller*
Toppers on all slides
Built-in Progressive surge protector/voltage regulator*
R40 roof, R11 laminated walls, and R45 insulated floor
Power & Climate Control
5KW Onan propane generator*
Dual 15,000 BTU A/C units (rear A/C includes heat pump)
40,000 BTU furnace
Heated underbelly and storage bays
Dual Optima HD AGM 12V batteries (new May 2025) with cycling chargers
Interior Comfort & Features
Front picture window with panoramic views in the raised living room
Two sofas that convert to queen beds + two heated, power-reclining loungers
Retractable 45” LCD TV, Blu-ray/DVD player*, fireplace with heat, and upgraded stereo system*
DishTV antenna*
Spacious full bath with large shower
Select Comfort adjustable queen mattress* and bedroom TV
Splendide combo washer/dryer*
Residential refrigerator with automatic ice maker
Microwave/convection oven, dual sink, and dinette for four
RV Water Store filtration and softener system*
USB ports throughout
Exterior & Utility
Outdoor entertainment center (TV, radio, fridge, and stovetop)
Cord reel for easy power management
E-track tie-down system in garage*
Rear camera, spacious storage, and bright interior/exterior lighting
This is not your typical toy hauler-it‘s a true luxury fifth wheel built for serious extended-stay comfort. You won‘t find another like it on a dealer lot.

Financing for your RV
Classy RV has partnered with our friends at SeaDream Finance to get you the best financing available. They work with 22 lenders to bring you the right financing options for your RV.
Click the link below to apply. Just "kicking tires" at this point, no problem. Get preapproved now so you can act quickly when you find what you want. Preapproval speeds up the loan process and gives you leverage with sellers.
Once you've narrowed down your RV search, we recommend considering a 3rd party inspection of the unit. This will allow you to set eyes on the vehicle and determine it's mechanical condition, without ever having to leave home.
We recommend Premier RV Inspections. They work with qualified inspectors nationwide who will come out to the rig's location, review the condition, and send over a full report--including photos!
An RV warranty, like those offered by Wholesale Warranties, will step in to pay for these costly repairs. From your engine and transmission down to your leveling jacks, slide-outs, and appliances, these policies will take care of the repair bill, and get you back on the road where you belong! Click here to learn more about RV protection.