CamperHardlyKnowHer

Heartland Pioneer DS310

Travel trailerbuilt 2017–18Budget build tierFindable 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
~8,830 lbestimated as towed, for 2 people

dry weight 7,688 lb + fresh water (41 gal, full) 342 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 around9,815 lb (10% margin)
GVWR (the sticker maximum)9,000 lb
Tongue weight, loaded~930 lb (11%)
Cargo capacity1,312 lb
WHICH TOW VEHICLES IT FITS — 38 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 DS310's published weights held steady.

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) '11-1918,100 lbfits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 2500HD (Duramax) '20-2318,510 lbfits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 3500HD (Duramax DRW, gooseneck) '11-1923,300 lbfits, loaded, with 10% margin
Chevrolet Silverado / GMC Sierra 3500HD (Duramax DRW, gooseneck) '20-2636,000 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 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 (3.5 EcoBoost, max tow) '24-2613,500 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) '11-1621,600 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) '20-2237,000 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
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) '19-2437,090 lbfits, loaded, with 10% margin
Ram 3500 (6.7 Cummins HO DRW, gooseneck) '25-2636,610 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 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 57it doesn't fit
  • Chevrolet Colorado / GMC Canyon (2.7 Turbo HO, tow pkg) '23-26 — over by ~1,900 lb loaded
  • Chevrolet Colorado / GMC Canyon (2.8 Duramax) '15-22 — over by ~1,900 lb loaded
  • Chevrolet Suburban (5.3 V8, max tow) '21-26 — over by ~1,360 lb loaded
  • Chevrolet Tahoe (5.3 V8, max tow) '21-26 — over by ~1,270 lb loaded
  • Chevrolet Traverse (tow pkg) '18-26 — over by ~4,330 lb loaded
  • Chrysler Pacifica '17-26 — over by ~5,590 lb loaded
  • Dodge Durango (5.7 / 6.4 Hemi, tow pkg) '14-26 — over by ~1,000 lb loaded
  • Ford Bronco 4-dr (2.7 EcoBoost, tow pkg) '21-26 — over by ~4,780 lb loaded
  • Ford Expedition (3.5 EcoBoost, tow pkg) '18-24 — over by ~460 lb loaded
  • Ford Expedition (3.5 EcoBoost, tow pkg) '25-26 — over by ~190 lb loaded
  • Ford Explorer (3.0 EcoBoost, tow pkg) '20-26 — over by ~3,790 lb loaded
  • Ford Maverick (2.0 EcoBoost, 4K tow pkg) '22-26 — over by ~5,230 lb loaded
  • Ford Ranger (2.3 EcoBoost, tow pkg) '19-23 — over by ~2,080 lb loaded
  • Ford Ranger (2.7 EcoBoost, tow pkg) '24-26 — over by ~2,080 lb loaded
  • Ford Transit (HD tow pkg) '15-26 — over by ~2,620 lb loaded
  • GMC Acadia (tow pkg) '20-26 — over by ~4,330 lb loaded
  • GMC Hummer EV Pickup '22-26 — over by ~2,080 lb loaded
  • GMC Yukon / Yukon XL (5.3 V8, max tow) '21-26 — over by ~1,270 lb loaded
  • Honda Odyssey '18-26 — over by ~5,680 lb loaded
  • Honda Passport (AWD) '19-26 — over by ~4,330 lb loaded
  • Honda Pilot (AWD, tow pkg) '16-26 — over by ~4,330 lb loaded
  • Honda Ridgeline (AWD) '17-26 — over by ~4,330 lb loaded
  • Hyundai Palisade (tow pkg) '20-26 — over by ~4,330 lb loaded
  • Hyundai Santa Cruz (2.5T AWD) '22-26 — over by ~4,330 lb loaded
  • Jeep Gladiator (3.6 V6, max tow) '20-26 — over by ~1,900 lb loaded
  • Jeep Grand Cherokee (5.7 Hemi) '11-21 — over by ~2,350 lb loaded
  • Jeep Grand Cherokee (WL, tow pkg) '22-26 — over by ~3,250 lb loaded
  • Jeep Grand Cherokee L (5.7 Hemi) '21-26 — over by ~2,350 lb loaded
  • Jeep Wrangler Unlimited 4-dr (tow pkg) '18-26 — over by ~5,680 lb loaded
  • Kia Telluride (tow pkg) '20-26 — over by ~3,880 lb loaded
  • Land Rover Defender '20-26 — over by ~1,450 lb loaded
  • Land Rover Discovery '17-26 — over by ~1,450 lb loaded
  • Lexus GX 550 (tow pkg) '24-26 — over by ~645 lb loaded
  • Lexus LX 600 '22-26 — over by ~1,630 lb loaded
  • Mazda CX-90 (3.3 turbo, tow pkg) '24-26 — over by ~4,330 lb loaded
  • Mercedes-Benz Sprinter '19-26 — over by ~2,080 lb loaded
  • Nissan Armada (3.5 twin-turbo, tow pkg) '25-26 — over by ~1,180 lb loaded
  • Nissan Armada (tow pkg) '17-24 — over by ~1,180 lb loaded
  • Nissan Frontier (3.8 V6, tow pkg) '22-26 — over by ~2,395 lb loaded
  • Nissan Pathfinder (tow pkg) '22-26 — over by ~3,430 lb loaded
  • Nissan Titan (5.6 V8, tow pkg) '17-24 — over by ~45 lb loaded
  • Ram ProMaster '14-26 — over by ~2,610 lb loaded
  • Rivian R1S '22-26 — over by ~1,900 lb loaded
  • Subaru Ascent '19-26 — over by ~4,330 lb loaded
  • Subaru Outback (XT / Wilderness) '20-26 — over by ~5,680 lb loaded
  • Tesla Model X (tow pkg) '16-26 — over by ~4,330 lb loaded
  • Tesla Model Y (tow pkg) '21-26 — over by ~5,680 lb loaded
  • Toyota 4Runner (4.0 V6) '11-24 — over by ~4,330 lb loaded
  • Toyota 4Runner (i-Force Max) '25-26 — over by ~3,430 lb loaded
  • Toyota Grand Highlander (i-Force Max) '24-26 — over by ~4,330 lb loaded
  • Toyota Highlander (tow pkg) '20-26 — over by ~4,330 lb loaded
  • Toyota Land Cruiser (i-Force Max) '24-26 — over by ~3,430 lb loaded
  • Toyota Sequoia (i-Force Max, tow pkg) '23-26 — over by ~260 lb loaded
  • Toyota Sienna '21-26 — over by ~5,680 lb loaded
  • Toyota Tacoma (i-Force Max, tow pkg) '24-26 — over by ~2,980 lb loaded
  • Toyota Tacoma (V6, tow pkg) '16-23 — over by ~2,710 lb loaded
  • Volkswagen Atlas (tow pkg) '18-26 — over by ~4,330 lb loaded
THE SPECS
Length35.3 ft
Height (incl. A/C)11.2 ft
Width8.0 ft
Interior height6.7 ft
GVWR9,000 lb
Dry weight7,688 lb
Dry tongue weight810 lb
Cargo capacity1,312 lb
Sleeps8
Slide-outs2
Axles2
Fresh water41 gal
Grey water40 gal
Black water40 gal
Air conditioning13,500 BTU
Awning17 ft

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

WHERE PEOPLE SLEEP
  • 1× front queen bed(Permanent)—
  • 2× bunks(Permanent)—
  • 1× dinette converts to a bed(Convertible)—
HOW IT'S BUILT — 2/5
WallsWood frame + siding
FrameWood
RoofWalk-on
UnderbellyEnclosed

Heartland (Budget tier): Heartland's entry-level travel trailer - wood-framed walls under .024 in. aluminum siding, bought on price, and the line most likely to show seam and water issues as it ages.

YEAR BY YEAR — WHAT CHANGED
  • 2017Introduced
FINDING ONE

Findable — a few listed nationwide most weeks. Why: Heartland is a volume manufacturer; only 2 model years. Estimated from build volume and production span — not a count of live listings.

THE READ

Early double-slide Pioneer, replaced by the DS320.

OTHER PIONEER FLOORPLANS
17BH · 3,866 lb · sleeps 6BH170 · 5,040 lb · sleeps 8BH185 · 5,640 lb · sleeps 8BH220 · 7,746 lb · sleeps 8BH250 · 7,610 lb · sleeps 8BH261 · 7,600 lb · sleeps 8BH270 · 7,700 lb · sleeps 8BH280 · 9,000 lb · sleeps 8BH281 · 7,890 lb · sleeps 8BH322 · 9,550 lb · sleeps 8BH330 · 11,130 lb · sleeps 8BH335 · 11,060 lb · sleeps 8DS320 · 9,730 lb · sleeps 8QB300 · 9,000 lb · sleeps 8the whole line →
Is the DS310 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 dealer and aggregator listings, retrieved 2026-07.