Travel Trailer
Gulf Stream Matrix SVT 18rbd
Compare specs across all model years (2016–2025)
10
Model Years
6
Sleeps
21' 1"
Length
3,900
Avg GVWR
Our Recommendation
Which Year Should You Buy?
2024 Matrix SVT 18rbd
Best Choice
Lightest GVWR (3,900 lbs) makes it towable by more vehicles. Highest Mint Score (29.4).
What Changed Year-Over-Year
2023
2024
Tank Capacity Change
Fresh water capacity changed from 29 to 23 gallons.
2018
2019
Tank Capacity Change
Fresh water capacity changed from 44 to 29 gallons.
2017
2018
Larger Fresh Tank
Fresh water capacity changed from 23 to 44 gallons.
All Model Years
2025
2025 Gulf Stream Matrix SVT 18rbd
28.9
3,900 lbs GVWR
320 lbs Hitch
21' 1"
Sleeps 6
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Check Towing
Best Value
2024
2024 Gulf Stream Matrix SVT 18rbd
29.4
3,900 lbs GVWR
320 lbs Hitch
21' 1"
Sleeps 6
View Full Specs
Check Towing
2023
2023 Gulf Stream Matrix SVT 18rbd
27.1
320 lbs Hitch
21' 1"
Sleeps 6
View Full Specs
Check Towing
2022
2022 Gulf Stream Matrix SVT 18rbd
27.1
320 lbs Hitch
21' 1"
Sleeps 6
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Check Towing
2021
2021 Gulf Stream Matrix SVT 18rbd
26.8
370 lbs Hitch
21' 1"
Sleeps 6
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Check Towing
2020
2020 Gulf Stream Matrix SVT 18rbd
26.8
320 lbs Hitch
21' 1"
Sleeps 6
View Full Specs
Check Towing
2019
2019 Gulf Stream Matrix SVT 18rbd
27.1
370 lbs Hitch
21' 1"
Sleeps 6
View Full Specs
Check Towing
2018
2018 Gulf Stream Matrix SVT 18rbd
27.8
370 lbs Hitch
21' 0"
Sleeps 6
View Full Specs
Check Towing
2017
2017 Gulf Stream Matrix SVT 18rbd
26.3
320 lbs Hitch
21' 0"
Sleeps 6
View Full Specs
Check Towing
2016
2016 Gulf Stream Matrix SVT 18rbd
26.3
21' 0"
Sleeps 6
Original model year
View Full Specs
Check Towing
Can Your Vehicle Tow the Matrix SVT 18rbd?
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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