Toy Hauler
Keystone RV Raptor 355ts
Compare specs across all model years (2016–2020)
5
Model Years
7
Sleeps
17,000
Avg GVWR
Our Recommendation
Which Year Should You Buy?
2017 Raptor 355ts
Best Choice
Lightest GVWR (17,000 lbs) makes it towable by more vehicles. Highest Mint Score (29.7).
What Changed Year-Over-Year
2017
2018
Tank Capacity Change
Fresh water capacity changed from 129 to 110 gallons.
All Model Years
2020
2020 Keystone RV Raptor 355ts
27.1
Sleeps 7
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2019
2019 Keystone RV Raptor 355ts
29.4
17,000 lbs GVWR
3,275 lbs Hitch
39' 1"
Sleeps 7
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Check Towing
2018
2018 Keystone RV Raptor 355ts
28.7
17,000 lbs GVWR
3,400 lbs Hitch
39' 0"
Sleeps 7
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Check Towing
Best Value
2017
2017 Keystone RV Raptor 355ts
29.7
17,000 lbs GVWR
3,400 lbs Hitch
39' 0"
Sleeps 7
View Full Specs
Check Towing
2016
2016 Keystone RV Raptor 355ts
29.7
17,000 lbs GVWR
3,400 lbs Hitch
39' 0"
Sleeps 7
Original model year
View Full Specs
Check Towing
Can Your Vehicle Tow the Raptor 355ts?
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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