Fifth Wheel
Heartland Big Country Bc-3900-mo
Compare specs across all model years (2023–2024)
2
Model Years
8
Sleeps
43' 9"
Length
16,730
Avg GVWR
Our Recommendation
Which Year Should You Buy?
2023 Big Country Bc-3900-mo
Best Choice
Highest Mint Score (28.2).
What Changed Year-Over-Year
2023
2024
Weight Reduction
GVWR dropped from 16,960 to 16,500 lbs (460 lbs lighter), improving towability.
All Model Years
2024
2024 Heartland Big Country Bc-3900-mo
27.9
16,500 lbs GVWR
2,890 lbs Hitch
43' 9"
Sleeps 8
↓ 460 lbs lighter than 2023
View Full Specs
Check Towing
Best Value
2023
2023 Heartland Big Country Bc-3900-mo
28.2
16,960 lbs GVWR
2,960 lbs Hitch
43' 9"
Sleeps 8
Original model year
View Full Specs
Check Towing
Can Your Vehicle Tow the Big Country Bc-3900-mo?
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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