Fifth Wheel
Heartland Oakmont Om-390-mbl
Compare specs across all model years (2016–2018)
3
Model Years
7
Sleeps
42' 3"
Length
15,500
Avg GVWR
Our Recommendation
Which Year Should You Buy?
2018 Oakmont Om-390-mbl
Best Choice
Lightest GVWR (15,500 lbs) makes it towable by more vehicles. Highest Mint Score (28.7).
All Model Years
Best Value
2018
2018 Heartland Oakmont Om-390-mbl
28.7
15,500 lbs GVWR
2,580 lbs Hitch
42' 3"
Sleeps 7
View Full Specs
Check Towing
2017
2017 Heartland Oakmont Om-390-mbl
28.7
15,500 lbs GVWR
2,580 lbs Hitch
42' 3"
Sleeps 7
View Full Specs
Check Towing
2016
2016 Heartland Oakmont Om-390-mbl
28.7
15,500 lbs GVWR
42' 3"
Sleeps 7
Original model year
View Full Specs
Check Towing
Can Your Vehicle Tow the Oakmont Om-390-mbl?
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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