Fifth Wheel
Keystone RV Montana High Country 345rl
Compare specs across all model years (2017–2020)
4
Model Years
6
Sleeps
36' 4"
Length
14,230
Avg GVWR
Our Recommendation
Which Year Should You Buy?
2017 Montana High Country 345rl
Best Choice
Highest Mint Score (32.9).
What Changed Year-Over-Year
2018
2019
More Compact
Length changed from 37' 3" to 36' 4".
2017
2018
Capacity Upgrade
Sleeping capacity increased from 4 to 6 with layout improvements.
All Model Years
2020
2020 Keystone RV Montana High Country 345rl
30.9
14,200 lbs GVWR
2,235 lbs Hitch
36' 4"
Sleeps 6
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2019
2019 Keystone RV Montana High Country 345rl
30.9
14,200 lbs GVWR
2,235 lbs Hitch
36' 4"
Sleeps 6
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Check Towing
2018
2018 Keystone RV Montana High Country 345rl
31.4
14,260 lbs GVWR
2,260 lbs Hitch
37' 3"
Sleeps 6
↑ Sleeps 2 more than 2017
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Best Value
2017
2017 Keystone RV Montana High Country 345rl
32.9
14,260 lbs GVWR
2,260 lbs Hitch
36' 6"
Sleeps 4
Original model year
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Can Your Vehicle Tow the Montana High Country 345rl?
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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