Travel Trailer
Forest River RV Sonoma 1672rb
Compare specs across all model years (2019–2021)
3
Model Years
3
Sleeps
21' 2"
Length
4,617
Avg GVWR
Our Recommendation
Which Year Should You Buy?
2020 Sonoma 1672rb
Best Choice
Highest Mint Score (35.1).
What Changed Year-Over-Year
2019
2020
Weight Increase
GVWR increased from 4,300 to 4,775 lbs (475 lbs heavier).
All Model Years
2021
2021 Forest River RV Sonoma 1672rb
34.6
4,775 lbs GVWR
375 lbs Hitch
21' 2"
Sleeps 3
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Best Value
2020
2020 Forest River RV Sonoma 1672rb
35.1
4,775 lbs GVWR
375 lbs Hitch
21' 2"
Sleeps 3
↑ 475 lbs heavier than 2019
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2019
2019 Forest River RV Sonoma 1672rb
32.6
4,300 lbs GVWR
400 lbs Hitch
20' 10"
Sleeps 3
Original model year
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Can Your Vehicle Tow the Sonoma 1672rb?
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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