The 2021 Solitude 378MBS-R offers a spacious layout with slideouts, a full bathroom, and ample storage, making it a strong choice for families or couples seeking a comfortable, feature-rich fifth-wheel. Its 40' length, 7-person capacity, and 30,000 BTU AC system provide a balance of living space and climate control, while the slideouts add extra sleeping and lounging area.
The 2021 Solitude 378MBS-R offers a spacious layout with slideouts, a full bathroom, and ample storage, making it a strong choice for families or couples seeking a comfortable, feature-rich fifth-wheel. Its 40' length, 7-person capacity, and 30,000 BTU AC system provide a balance of living space and climate control, while the slideouts add extra sleeping and lounging area.
Quick summary
AI generated
Experience true comfort and space, perfect for families or groups.
Its 3 slide-outs and diverse beds comfortably sleep up to 7 guests.
The fully stocked kitchen means you just bring food, not gear.
Skip the setup; convenient delivery and setup options available!
2021 Grand Design Solitude
Length
40 ft
40 ft
Gross Weight
16,800 lbs
16,800 lbs
Hitch Weight
2,686 lbs
2,686 lbs
Receiver
Not provided
Not provided
Brake Controller
Not provided
Not provided
Sleeping arrangements
4 beds
King bed
1
1
Twin bed
1
1
Full beds
2
2
Host add-ons
Bonnaroo Campground Access
Commercial Diesel Generator for Talladega
Delivery/Set Up/Pick Up Fee
Dump/Flush /Sanitation Fee
Electric Bike
Fresh Water Tank Fill
2021 Grand Design Solitude MTN 2393
Dates
Features
2021 Grand Design Solitude
- Sleeps 7
- Fresh water: 93 gal
- Gray water: 100 gal
- Black water: 50 gal
- Propane capacity: 14.2 lbs
- Gross weight: 16,800 lbs
- Sleeps 7
- Fresh water: 93 gal
- Gray water: 100 gal
- Black water: 50 gal
- Propane capacity: 14.2 lbs
- Gross weight: 16,800 lbs
Amenities
- Toilet
- Inside shower
- Bathroom sink
- Toilet paper
- Hot water
- Generator
- Water hookup
- Sewer hookup
- Toilet
- Inside shower
- Bathroom sink
- Toilet paper
- Hot water
- Generator
- Water hookup
- Sewer hookup
Nearby places to stay
Manchester, TN • Exact location provided after booking
1. Twin Creeks RV Resort
Winchester, TN • 22 miles away
2. The Broken Banjo RV Park
Manchester, TN • 3 miles away
3. Sasquatch Farm RV Park
South Pittsburg, TN • 36 miles away
4. Four Corners RV Resort & Marina
Nashville, TN • 48 miles away
5. Rural Hill Farm
Mt. Juliet, TN • 48 miles away
Availability and RV fit not guaranteed. Please verify directly with campgrounds before booking.
Manchester, TN • Exact location provided after booking
Rules and policies
Rules of the Road: We hope you'd treat our RV the same way you'd treat your own vehicle. First and foremost, don't do anything illegal or that might get you or someone else hurt. This includes climbing on the roof of the RV. Also, there is a strict no smoking policy that must be adhered to. If evidence of smoking inside the rental is found, MCR reserves the right to charge up to $750 to PROPERLY clean, treat and disinfect. If you prefer to pick up or return an RV earlier or later than scheduled on your reservation an additional fee will be applied if that time is available. If If you're towing or driving an RV then you must dump/empty the septic before return. You should bring the unit back cleaned from your trip or additional fees apply. All drivable rentals include partial free mileage. If you go over your contracted amount, you will be charged per mile. Renters must be 25 years of age or older and hold a valid driver's license. We do not give refunds for early returns. Please be aware the protection package purchased is for the rental reservation period is an excess policy. This means a claim must be filed with the renter’s primary auto insurance carrier first to see if coverage is available through their personal auto policy. If your carrier denies the claim, then Outdoorsy protection plan purchased by the renter would then be updated as the primary coverage for this claim. Renters must purchase an insurance coverage option with their reservation. Here are our contract terms: [URL removed] Burning man is not allowed, Insurance will not cover the vehicle at this event. Please ask first. Be safe and enjoy trip!!
Rules of the Road: We hope you'd treat our RV the same way you'd treat your own vehicle. First and foremost, don't do anything illegal or that might get you or someone else hurt. This includes climbing on the roof of the RV. Also, there is a strict no smoking policy that must be adhered to. If evidence of smoking inside the rental is found, MCR reserves the right to charge up to $750 to PROPERLY clean, treat and disinfect. If you prefer to pick up or return an RV earlier or later than scheduled on your reservation an additional fee will be applied if that time is available. If If you're towing or driving an RV then you must dump/empty the septic before return. You should bring the unit back cleaned from your trip or additional fees apply. All drivable rentals include partial free mileage. If you go over your contracted amount, you will be charged per mile. Renters must be 25 years of age or older and hold a valid driver's license. We do not give refunds for early returns. Please be aware the protection package purchased is for the rental reservation period is an excess policy. This means a claim must be filed with the renter’s primary auto insurance carrier first to see if coverage is available through their personal auto policy. If your carrier denies the claim, then Outdoorsy protection plan purchased by the renter would then be updated as the primary coverage for this claim. Renters must purchase an insurance coverage option with their reservation. Here are our contract terms: [URL removed] Burning man is not allowed, Insurance will not cover the vehicle at this event. Please ask first. Be safe and enjoy trip!!
- 3 PM start time
11 AM end time - Music festival friendly
- Tailgating friendly
- Not pet friendly
- No smoking
- 4 generator hours / day
Cancellation: Strict
Meet your host, Fireside RV Rental
Member since 2016 • Dealer
At Fireside, we love renting our RVs to give our customers the opportunity to experience some of the most breathtaking destinations across the country in a whole new way. Whether you're exploring scenic mountains, stunning coastlines, or serene lakes, we’re here to help you make the most of your adventure. And if you prefer to skip the hassle of setup, we offer convenient delivery and setup services, so you can simply arrive and start enjoying your vacation.
At Fireside, we love renting our RVs to give our customers the opportunity to experience some of the most breathtaking destinations across the country in a whole new way. Whether you're exploring scenic mountains, stunning coastlines, or serene lakes, we’re here to help you make the most of your adventure. And if you prefer to skip the hassle of setup, we offer convenient delivery and setup services, so you can simply arrive and start enjoying your vacation.
