Used 2018 Grand Design RV Solitude 379fls for sale at Blue Fox RV in North Logan, UT. Sleeps 6, 42.5 ft long, 5 slides. Listed at $45,995.
Listing last updated .
2018 Grand Design RV Solitude 379fls
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Built for the road, ready for your next trip.
Grand Design Solitude 379FLS R fifth wheel highlights:
- Dual Entry
- Kitchen Island
- Hutch
- Residential Refrigerator
- Oversized Pantry
- Pullout Ottoman
- Two TVs
- Solar
- Invertor
On the hunt for a full-time fifth wheel with all the comforts of home, plus some? This Solitude 379FLS R fifth wheel allows you to travel any season with plenty of floor space to move about, and storage almost everywhere you look, plus extra sleeping space for overnight guests. You will enjoy your own master bedroom with a pullout ottoman, a closet with drawers, a TV, and the second exterior entry door. If you like to make meals instead of eating fast food, the professional grade stainless steel cooktop, built-in oven and convection microwave will come in handy. You can stock up on food before heading out with the stainless steel 18 cu. ft. residential refrigerator and large pantry available to you. If you like, you may choose to add a washer and dryer to keep your clothes clean, and a king size bed for more sleeping surface.
With each Solitude fifth wheel by Grand Design you will receive affordable luxury for your extended stays or weekend get-a-ways. From the solid foundation including a Equa-Flex suspension to the taller ceilings, taller and deeper cabinets, the power reclining theatre seating with swivel table including a heat and massage function, a pet dish drawer, a Stealth AC system, and the Weather-Tek package which allows you to travel any season you choose. It's time to enjoy luxury living where ever you decide to land.
Take a look around — literally.
A short tour from our lot. We narrate the build details and the storage you can't see in photos.
All the numbers, sorted.
We grouped the spec sheet into three tabs so you don't have to click open fourteen accordions. Switch between them to find what you need.
Towing & Dimensions 6
Tires & Wheels 6
Quick Overview 7
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VisitNorth Logan, UT 84341
Local. Honest. Built to last.
Most of our buyers come from referrals because we sweat the small stuff after the sale.
Quick answers, no sales pitch.
Is the 2018 Grand Design RV Solitude 379fls still available?
Yes — as of June 24, 2026, this unit is on our lot in North Logan, UT. Last updated June 23, 2026.
How much is the 2018 Grand Design RV Solitude 379fls?
$45,995. With $9,199 down at 6.99% APR over 144 months, that's about $378/mo. We accept trades — talk to us about your current unit when you visit.
What can tow this Grand Design RV Solitude?
1-ton truck with a proper heavy-duty towing package required — F-350+, Silverado 3500+, Ram 3500+. Dry weight is 13,800 lbs. Hitch/tongue weight is 2,990 lbs.
How many people can sleep in the Solitude?
6 people comfortably. Bed configuration: 1 queen, 2 sofa-bed.
What's the warranty?
Basic warranty: 12. We'll go over all coverage details at the walkthrough before delivery.
Can I trade in my current RV?
Yes — we take trades every week, even if you don't buy from us. We'll give you a real offer once we see the RV. Call (435) 317-3625 or fill out the inquiry form below to get started.
How do I schedule a walkthrough?
Call (435) 317-3625, or fill out the inquiry form below. Same-day response during business hours.
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