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Travel Trailer

Gulf Stream Kingsport Supreme 299rli

Gulf Stream Kingsport Supreme 299rli

Compare specs across all model years (2023–2024)

2
Model Years
6
Sleeps
33' 7"
Length
9,740
Avg GVWR
Our Recommendation
Which Year Should You Buy?
2024 Kingsport Supreme 299rli Best Choice

Highest Mint Score (28.2). Most recent model year with latest updates.

View 2024 Full Specs & Tow Guide →

What Changed Year-Over-Year

2023 2024

Tank Capacity Change

Fresh water capacity changed from 30 to 23 gallons.

All Model Years

Can Your Vehicle Tow the Kingsport Supreme 299rli?

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.

View Towing Calculator
Tip: Click a year to see the full specs, tow guidance, and recommended gear for that model year.

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