Toy Hauler
KZ RV Sportster 301thr
Compare specs across all model years (2018–2024)
7
Model Years
8
Sleeps
35' 10"
Length
10,571
Avg GVWR
Our Recommendation
Which Year Should You Buy?
2019 Sportster 301thr
Best Choice
Lightest GVWR (10,000 lbs) makes it towable by more vehicles. Highest Mint Score (28.9).
What Changed Year-Over-Year
2020
2021
Weight Increase
GVWR increased from 10,000 to 11,000 lbs (1,000 lbs heavier).
All Model Years
2024
2024 KZ RV Sportster 301thr
27.6
11,000 lbs GVWR
1,380 lbs Hitch
35' 10"
Sleeps 8
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Check Towing
2023
2023 KZ RV Sportster 301thr
27.9
11,000 lbs GVWR
1,370 lbs Hitch
35' 10"
Sleeps 8
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Check Towing
2022
2022 KZ RV Sportster 301thr
28.1
11,000 lbs GVWR
1,370 lbs Hitch
35' 10"
Sleeps 8
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Check Towing
2021
2021 KZ RV Sportster 301thr
28.6
11,000 lbs GVWR
1,370 lbs Hitch
35' 10"
Sleeps 8
↑ 1,000 lbs heavier than 2020
View Full Specs
Check Towing
2020
2020 KZ RV Sportster 301thr
28.4
10,000 lbs GVWR
1,230 lbs Hitch
34' 11"
Sleeps 8
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Check Towing
Best Value
2019
2019 KZ RV Sportster 301thr
28.9
10,000 lbs GVWR
1,230 lbs Hitch
34' 11"
Sleeps 8
View Full Specs
Check Towing
2018
2018 KZ RV Sportster 301thr
28.4
10,000 lbs GVWR
1,230 lbs Hitch
34' 11"
Sleeps 8
Original model year
View Full Specs
Check Towing
Can Your Vehicle Tow the Sportster 301thr?
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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