CamperHardlyKnowHer

Heartland Wilderness 3125BH

Travel trailerbuilt 2015–21Mixed build tierCommon on the used market
WHAT ONE COSTS
—price not published

The maker never published an MSRP for this floorplan. Unknown is not cheap — treat any asking price against comparable models, not against zero.

WHAT IT WEIGHS BEHIND YOUR TRUCK
~8,187 lbestimated as towed, for 2 people

dry weight 7,012 lb + fresh water (45 gal, full) 375 lb + propane + battery 200 lb + gear for 2 600 lb. Brochure dry weight omits water, propane, batteries and your gear; this estimate doesn't.

You want a tow rating around9,100 lb (10% margin)
GVWR (the sticker maximum)8,600 lb
Tongue weight, loaded~785 lb (10% — low, watch for sway)
Cargo capacity1,556 lb
WHICH TOW VEHICLES IT FITS — 43 OF 95

Judged the way the app judges: estimated loaded weight against each vehicle's rating less a 10% margin — per model year, because the 3125BH's published weights changed mid-run.

VEHICLETOW RATINGVERDICT
Chevrolet Silverado / GMC Sierra 1500 (6.2 V8, max tow) '19-2613,300 lbfits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 2500HD (Duramax, max tow) '24-2622,500 lbfits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 2500HD (Duramax) '20-2318,510 lbfits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 2500HD (Duramax) '11-1918,100 lbfits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 3500HD (Duramax DRW, gooseneck) '20-2636,000 lbfits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 3500HD (Duramax DRW, gooseneck) '11-1923,300 lbfits, loaded, with 10% margin
Chevrolet Silverado 1500 (max tow) '14-1812,500 lbfits, loaded, with 10% margin
Chevrolet Silverado EV (4WT) '24-2612,500 lbfits, loaded, with 10% margin
Ford Expedition (3.5 EcoBoost, tow pkg) '18-249,300 lbfits, loaded, with 10% margin
Ford Expedition (3.5 EcoBoost, tow pkg) '25-269,600 lbfits, loaded, with 10% margin
Ford F-150 (3.5 EcoBoost, max tow) '24-2613,500 lbfits, loaded, with 10% margin
Ford F-150 (3.5 EcoBoost, max tow) '11-1411,300 lbfits, loaded, with 10% margin
Ford F-150 (3.5 EcoBoost, max tow) '15-2013,200 lbfits, loaded, with 10% margin
Ford F-150 (3.5 EcoBoost, max tow) '21-2314,000 lbfits, loaded, with 10% margin
Ford F-150 Lightning (max trailer tow) '22-2610,000 lbfits, loaded, with 10% margin
Ford F-250 Super Duty (6.7 diesel, gooseneck) '20-2222,800 lbfits, loaded, with 10% margin
Ford F-250 Super Duty (6.7 diesel, tow pkg) '17-1918,000 lbfits, loaded, with 10% margin
Ford F-250 Super Duty (6.7 diesel) '11-1616,600 lbfits, loaded, with 10% margin
Ford F-250 Super Duty (6.7 HO diesel, gooseneck) '23-2623,000 lbfits, loaded, with 10% margin
Ford F-350 Super Duty (6.7 diesel DRW, gooseneck) '20-2237,000 lbfits, loaded, with 10% margin
Ford F-350 Super Duty (6.7 diesel DRW, gooseneck) '17-1932,500 lbfits, loaded, with 10% margin
Ford F-350 Super Duty (6.7 diesel DRW, gooseneck) '11-1621,600 lbfits, loaded, with 10% margin
Ford F-350 Super Duty (6.7 HO diesel DRW, gooseneck) '23-2638,000 lbfits, loaded, with 10% margin
Ford F-450 Super Duty (6.7 HO diesel DRW, gooseneck) '23-2640,000 lbfits, loaded, with 10% margin
GMC Sierra EV '24-2612,000 lbfits, loaded, with 10% margin
Jeep Grand Wagoneer (Hurricane, max tow) '22-269,850 lbfits, loaded, with 10% margin
Jeep Wagoneer (Hurricane, max tow) '22-2610,000 lbfits, loaded, with 10% margin
Lexus GX 550 (tow pkg) '24-269,096 lb2015–18 model years fit
Nissan Titan (5.6 V8, tow pkg) '17-249,760 lbfits, loaded, with 10% margin
Nissan Titan XD (Cummins diesel) '16-1912,710 lbfits, loaded, with 10% margin
Ram 1500 (3.0 Hurricane, max tow) '25-2611,610 lbfits, loaded, with 10% margin
Ram 1500 (5.7 Hemi eTorque, max tow) '19-2412,750 lbfits, loaded, with 10% margin
Ram 1500 (5.7 Hemi, max tow) '11-1810,620 lbfits, loaded, with 10% margin
Ram 2500 (6.7 Cummins HO) '19-2620,000 lbfits, loaded, with 10% margin
Ram 2500 (6.7 Cummins) '11-1817,980 lbfits, loaded, with 10% margin
Ram 3500 (6.7 Cummins DRW, gooseneck) '13-1831,210 lbfits, loaded, with 10% margin
Ram 3500 (6.7 Cummins HO DRW, gooseneck) '25-2636,610 lbfits, loaded, with 10% margin
Ram 3500 (6.7 Cummins HO DRW, gooseneck) '19-2437,090 lbfits, loaded, with 10% margin
Rivian R1T '22-2611,000 lbfits, loaded, with 10% margin
Tesla Cybertruck '24-2611,000 lbfits, loaded, with 10% margin
Toyota Sequoia (i-Force Max, tow pkg) '23-269,520 lbfits, loaded, with 10% margin
Toyota Tundra (5.7 V8, tow pkg) '11-2110,200 lbfits, loaded, with 10% margin
Toyota Tundra (i-Force Max, tow pkg) '22-2612,000 lbfits, loaded, with 10% margin
The 52it doesn't fit
  • Chevrolet Colorado / GMC Canyon (2.7 Turbo HO, tow pkg) '23-26 — over by ~1,257 lb loaded
  • Chevrolet Colorado / GMC Canyon (2.8 Duramax) '15-22 — over by ~1,257 lb loaded
  • Chevrolet Suburban (5.3 V8, max tow) '21-26 — over by ~717 lb loaded
  • Chevrolet Tahoe (5.3 V8, max tow) '21-26 — over by ~627 lb loaded
  • Chevrolet Traverse (tow pkg) '18-26 — over by ~3,687 lb loaded
  • Chrysler Pacifica '17-26 — over by ~4,947 lb loaded
  • Dodge Durango (5.7 / 6.4 Hemi, tow pkg) '14-26 — over by ~357 lb loaded
  • Ford Bronco 4-dr (2.7 EcoBoost, tow pkg) '21-26 — over by ~4,137 lb loaded
  • Ford Explorer (3.0 EcoBoost, tow pkg) '20-26 — over by ~3,147 lb loaded
  • Ford Maverick (2.0 EcoBoost, 4K tow pkg) '22-26 — over by ~4,587 lb loaded
  • Ford Ranger (2.3 EcoBoost, tow pkg) '19-23 — over by ~1,437 lb loaded
  • Ford Ranger (2.7 EcoBoost, tow pkg) '24-26 — over by ~1,437 lb loaded
  • Ford Transit (HD tow pkg) '15-26 — over by ~1,977 lb loaded
  • GMC Acadia (tow pkg) '20-26 — over by ~3,687 lb loaded
  • GMC Hummer EV Pickup '22-26 — over by ~1,437 lb loaded
  • GMC Yukon / Yukon XL (5.3 V8, max tow) '21-26 — over by ~627 lb loaded
  • Honda Odyssey '18-26 — over by ~5,037 lb loaded
  • Honda Passport (AWD) '19-26 — over by ~3,687 lb loaded
  • Honda Pilot (AWD, tow pkg) '16-26 — over by ~3,687 lb loaded
  • Honda Ridgeline (AWD) '17-26 — over by ~3,687 lb loaded
  • Hyundai Palisade (tow pkg) '20-26 — over by ~3,687 lb loaded
  • Hyundai Santa Cruz (2.5T AWD) '22-26 — over by ~3,687 lb loaded
  • Jeep Gladiator (3.6 V6, max tow) '20-26 — over by ~1,257 lb loaded
  • Jeep Grand Cherokee (5.7 Hemi) '11-21 — over by ~1,707 lb loaded
  • Jeep Grand Cherokee (WL, tow pkg) '22-26 — over by ~2,607 lb loaded
  • Jeep Grand Cherokee L (5.7 Hemi) '21-26 — over by ~1,707 lb loaded
  • Jeep Wrangler Unlimited 4-dr (tow pkg) '18-26 — over by ~5,037 lb loaded
  • Kia Telluride (tow pkg) '20-26 — over by ~3,237 lb loaded
  • Land Rover Defender '20-26 — over by ~807 lb loaded
  • Land Rover Discovery '17-26 — over by ~807 lb loaded
  • Lexus LX 600 '22-26 — over by ~987 lb loaded
  • Mazda CX-90 (3.3 turbo, tow pkg) '24-26 — over by ~3,687 lb loaded
  • Mercedes-Benz Sprinter '19-26 — over by ~1,437 lb loaded
  • Nissan Armada (3.5 twin-turbo, tow pkg) '25-26 — over by ~537 lb loaded
  • Nissan Armada (tow pkg) '17-24 — over by ~537 lb loaded
  • Nissan Frontier (3.8 V6, tow pkg) '22-26 — over by ~1,752 lb loaded
  • Nissan Pathfinder (tow pkg) '22-26 — over by ~2,787 lb loaded
  • Ram ProMaster '14-26 — over by ~1,967 lb loaded
  • Rivian R1S '22-26 — over by ~1,257 lb loaded
  • Subaru Ascent '19-26 — over by ~3,687 lb loaded
  • Subaru Outback (XT / Wilderness) '20-26 — over by ~5,037 lb loaded
  • Tesla Model X (tow pkg) '16-26 — over by ~3,687 lb loaded
  • Tesla Model Y (tow pkg) '21-26 — over by ~5,037 lb loaded
  • Toyota 4Runner (4.0 V6) '11-24 — over by ~3,687 lb loaded
  • Toyota 4Runner (i-Force Max) '25-26 — over by ~2,787 lb loaded
  • Toyota Grand Highlander (i-Force Max) '24-26 — over by ~3,687 lb loaded
  • Toyota Highlander (tow pkg) '20-26 — over by ~3,687 lb loaded
  • Toyota Land Cruiser (i-Force Max) '24-26 — over by ~2,787 lb loaded
  • Toyota Sienna '21-26 — over by ~5,037 lb loaded
  • Toyota Tacoma (i-Force Max, tow pkg) '24-26 — over by ~2,337 lb loaded
  • Toyota Tacoma (V6, tow pkg) '16-23 — over by ~2,067 lb loaded
  • Volkswagen Atlas (tow pkg) '18-26 — over by ~3,687 lb loaded
THE SPECS
Length36.0 ft
Height (incl. A/C)11.3 ft
Width8.0 ft
Interior height6.7 ft
GVWR8,600 lb
Dry weight7,012 lb
Dry tongue weight672 lb
Cargo capacity1,556 lb
Sleeps9
Slide-outs1
Axles2
Fresh water45 gal
Grey water40 gal
Black water40 gal
Air conditioning13,500 BTU
Awning16 ft

A missing row means the maker never published that figure — unknown, not zero.

WHERE PEOPLE SLEEP
  • 1× front king bed(Permanent)—
  • 2× rear bunks(Permanent)—
  • 1× dinette converts to a bed(Convertible)—
  • 1× sofa converts to a bed(Convertible)—
HOW IT'S BUILT — 4/5
WallsLaminated fiberglass
FrameAluminum
RoofWalk-on
UnderbellyEnclosed

Heartland (Mixed tier): A dealer-channel value travel trailer that, unlike Trail Runner and Pioneer, was actually built with aluminum framing and laminated fiberglass walls; Heartland stopped building it after model year 2021.

YEAR BY YEAR — WHAT CHANGED
YEARSGVWRDRYMSRP
2015–188,600 lb6,840 lb—
2019–218,600 lb7,012 lb—
  • 2015Introduced
  • 2020Standard bed changed to king
FINDING ONE

Common — usually several for sale within a day’s drive. Why: Heartland is a volume manufacturer. Estimated from build volume and production span — not a count of live listings.

THE READ

36 ft bunkhouse that sleeps nine-plus, seven model years in the line.

OTHER WILDERNESS FLOORPLANS
2002RD · 7,480 lb · sleeps 62121RB · 6,900 lb · sleeps 42175RB · 6,900 lb · sleeps 42250BH · 6,900 lb · sleeps 62300DB · 7,400 lb · sleeps 62375BH · 6,900 lb · sleeps 62400RB · 6,900 lb · sleeps 42450FB · 6,900 lb · sleeps 42475BH · 6,900 lb · sleeps 82500RL · 7,400 lb · sleeps 42550RK · 6,900 lb · sleeps 42575RK · 7,400 lb · sleeps 82625BH · 9,480 lb · sleeps 82650BH · 6,900 lb · sleeps 8the whole line →
Is the 3125BH your #1 — or just a spec sheet?

These are the facts. Whether it beats the other six thousand rigs for you depends on what you care about — set your priorities as sliders and watch the whole market re-rank around them. Nothing gets hidden, everything gets explained.

Rank it against your setup →

Data compiled from manufacturer spec sheets, retrieved 2026-07.