2024 Heartland Milestone 380BH vs 2025 Forest River Riverstone 39RKFB

Detailed Comparison

Choosing between the 2024 Heartland Milestone 380BH and the 2025 Forest River Riverstone 39RKFB? Both are excellent options in the RV world, but they cater to different priorities.

In terms of footprint, the Heartland Milestone 380BH stretches 34.5 ft while the Forest River Riverstone 39RKFB spans 28.0 ft. Weight-wise, the Heartland Milestone 380BH is the lighter rig at 10,000 lbs versus 11,600 lbs.

For sleeping arrangements, the Heartland Milestone 380BH offers room for 9 and the Forest River Riverstone 39RKFB can handle 5.

Looking at self-sufficiency, the Heartland Milestone 380BH packs 71 gal of fresh water and 200W of solar. The Forest River Riverstone 39RKFB counters with 87 gal fresh water and 100W solar.

Price is often the deciding factor. The Forest River Riverstone 39RKFB starts at $62,000 MSRP, while the Heartland Milestone 380BH commands $62,000 — a $0 gap.

Families with kids will appreciate the extra sleeping capacity and living space. Off-grid campers should pay close attention to solar wattage, battery capacity, and tank sizes. Full-timers should prioritize tank capacity, storage, and overall living comfort.

At the end of the day, the best RV is the one that fits your travel dreams and budget. Either of these is a worthy choice.

When it comes to water management, tank capacity plays a major role in how long you can stay off the grid. The 2025 Forest River Riverstone 39RKFB carries 87 gallons of fresh water versus 71 gallons in the 2024 Heartland Milestone 380BH, providing an extra 16 gallons for longer boondocking stays. Gray water capacity favors the 2025 Forest River Riverstone 39RKFB at 55 gallons versus 48 gallons, which directly affects how often you need to find a dump station. The 2025 Forest River Riverstone 39RKFB also leads in black water capacity with 44 gallons compared to 42 gallons, an important consideration for families or full-time travelers.

Electrical systems are increasingly important as RVers rely on more electronics and appliances. The 2024 Heartland Milestone 380BH comes equipped with 200W of factory solar compared to 100W on the 2025 Forest River Riverstone 39RKFB, a meaningful difference for off-grid energy harvesting. Battery banks are matched at 250Ah, so overnight power reserves will be similar in both units. Both come with 2500W inverters, capable of running common household appliances when not plugged into shore power.

For solo travelers and couples who value maneuverability, the 2025 Forest River Riverstone 39RKFB with its more compact footprint will be easier to navigate through tight campgrounds and mountain passes. Families with children should lean toward the 2024 Heartland Milestone 380BH, which sleeps up to 9 and provides more flexibility for overnight guests. Full-time RVers who spend extended periods off-grid will benefit most from the 2024 Heartland Milestone 380BH's power setup and the 2025 Forest River Riverstone 39RKFB's water reserves, as these directly impact daily comfort and independence from hookups. Weekend warriors and seasonal campers who primarily stay at full-hookup campgrounds may find that the differences in tank sizes and power systems matter less, allowing them to focus on floor plan preference and overall comfort instead.

Both models carry the same $62,000 MSRP, so the buying decision comes down purely to features, floor plan preference, and brand loyalty rather than budget constraints. It is also worth considering that Heartland and Forest River have different dealer networks and warranty programs, which can significantly impact your long-term ownership experience and resale value down the road.