Fifth Wheel
Grand Design RV Solitude 375res-r
Compare specs across all model years (2018–2022)
5
Model Years
6
Sleeps
41' 4"
Length
16,740
Avg GVWR
Our Recommendation
Which Year Should You Buy?
2022 Solitude 375res-r
Best Choice
Highest Mint Score (29.9). Most recent model year with latest updates.
What Changed Year-Over-Year
2018
2019
Weight Increase
GVWR increased from 16,500 to 16,800 lbs (300 lbs heavier).
All Model Years
Best Value
2022
2022 Grand Design RV Solitude 375res-r
29.9
16,800 lbs GVWR
2,900 lbs Hitch
41' 4"
Sleeps 6
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2021
2021 Grand Design RV Solitude 375res-r
29.9
16,800 lbs GVWR
2,900 lbs Hitch
41' 4"
Sleeps 6
View Full Specs
Check Towing
2020
2020 Grand Design RV Solitude 375res-r
29.9
16,800 lbs GVWR
2,900 lbs Hitch
41' 4"
Sleeps 6
View Full Specs
Check Towing
2019
2019 Grand Design RV Solitude 375res-r
29.9
16,800 lbs GVWR
2,900 lbs Hitch
41' 4"
Sleeps 6
↑ 300 lbs heavier than 2018
View Full Specs
Check Towing
2018
2018 Grand Design RV Solitude 375res-r
29.4
16,500 lbs GVWR
2,900 lbs Hitch
41' 4"
Sleeps 6
Original model year
View Full Specs
Check Towing
Can Your Vehicle Tow the Solitude 375res-r?
Enter your truck specs to see if any of these model years fit your towing capacity—and which year gives you the most safety margin.
Tip: Click a year to see the full specs, tow guidance, and recommended gear for that model year.
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