Toy Hauler
KZ RV Sportster 331th13
Compare specs across all model years (2018–2024)
7
Model Years
10
Sleeps
38' 6"
Length
12,566
Avg GVWR
Our Recommendation
Which Year Should You Buy?
2019 Sportster 331th13
Best Choice
Lightest GVWR (11,995 lbs) makes it towable by more vehicles. Highest Mint Score (27.9).
What Changed Year-Over-Year
2020
2021
Weight Increase
GVWR increased from 11,995 to 12,995 lbs (1,000 lbs heavier).
All Model Years
2024
2024 KZ RV Sportster 331th13
26.2
12,995 lbs GVWR
2,300 lbs Hitch
38' 6"
Sleeps 10
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2023
2023 KZ RV Sportster 331th13
26.7
12,995 lbs GVWR
2,180 lbs Hitch
38' 6"
Sleeps 10
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Check Towing
2022
2022 KZ RV Sportster 331th13
27.4
12,995 lbs GVWR
2,180 lbs Hitch
38' 6"
Sleeps 10
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Check Towing
2021
2021 KZ RV Sportster 331th13
26.9
12,995 lbs GVWR
2,040 lbs Hitch
38' 2"
Sleeps 10
↑ 1,000 lbs heavier than 2020
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Check Towing
2020
2020 KZ RV Sportster 331th13
26.9
11,995 lbs GVWR
2,020 lbs Hitch
38' 1"
Sleeps 10
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Check Towing
Best Value
2019
2019 KZ RV Sportster 331th13
27.9
11,995 lbs GVWR
2,020 lbs Hitch
38' 1"
Sleeps 10
View Full Specs
Check Towing
2018
2018 KZ RV Sportster 331th13
27.7
11,995 lbs GVWR
2,260 lbs Hitch
37' 8"
Sleeps 10
Original model year
View Full Specs
Check Towing
Can Your Vehicle Tow the Sportster 331th13?
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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