CamperHardlyKnowHer

Heartland Fuel 352

Travel trailerbuilt 2018–22Mixed 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
~14,449 lbestimated as towed, for 2 people

dry weight 12,815 lb + fresh water (100 gal, full) 834 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 around16,055 lb (10% margin)
GVWR (the sticker maximum)17,000 lb
Tongue weight, loaded~3,450 lb (24% — high, eats payload)
Cargo capacity4,137 lb
WHICH TOW VEHICLES IT FITS — 19 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 352's published weights held steady.

VEHICLETOW RATINGVERDICT
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
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
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
The 76it doesn't fit
  • Chevrolet Colorado / GMC Canyon (2.7 Turbo HO, tow pkg) '23-26 — over by ~7,519 lb loaded
  • Chevrolet Colorado / GMC Canyon (2.8 Duramax) '15-22 — over by ~7,519 lb loaded
  • Chevrolet Silverado / GMC Sierra 1500 (6.2 V8, max tow) '19-26 — over by ~2,479 lb loaded
  • Chevrolet Silverado 1500 (max tow) '14-18 — over by ~3,199 lb loaded
  • Chevrolet Silverado EV (4WT) '24-26 — over by ~3,199 lb loaded
  • Chevrolet Suburban (5.3 V8, max tow) '21-26 — over by ~6,979 lb loaded
  • Chevrolet Tahoe (5.3 V8, max tow) '21-26 — over by ~6,889 lb loaded
  • Chevrolet Traverse (tow pkg) '18-26 — over by ~9,949 lb loaded
  • Chrysler Pacifica '17-26 — over by ~11,209 lb loaded
  • Dodge Durango (5.7 / 6.4 Hemi, tow pkg) '14-26 — over by ~6,619 lb loaded
  • Ford Bronco 4-dr (2.7 EcoBoost, tow pkg) '21-26 — over by ~10,399 lb loaded
  • Ford Expedition (3.5 EcoBoost, tow pkg) '18-24 — over by ~6,079 lb loaded
  • Ford Expedition (3.5 EcoBoost, tow pkg) '25-26 — over by ~5,809 lb loaded
  • Ford Explorer (3.0 EcoBoost, tow pkg) '20-26 — over by ~9,409 lb loaded
  • Ford F-150 (3.5 EcoBoost, max tow) '24-26 — over by ~2,299 lb loaded
  • Ford F-150 (3.5 EcoBoost, max tow) '11-14 — over by ~4,279 lb loaded
  • Ford F-150 (3.5 EcoBoost, max tow) '15-20 — over by ~2,569 lb loaded
  • Ford F-150 (3.5 EcoBoost, max tow) '21-23 — over by ~1,849 lb loaded
  • Ford F-150 Lightning (max trailer tow) '22-26 — over by ~5,449 lb loaded
  • Ford Maverick (2.0 EcoBoost, 4K tow pkg) '22-26 — over by ~10,849 lb loaded
  • Ford Ranger (2.3 EcoBoost, tow pkg) '19-23 — over by ~7,699 lb loaded
  • Ford Ranger (2.7 EcoBoost, tow pkg) '24-26 — over by ~7,699 lb loaded
  • Ford Transit (HD tow pkg) '15-26 — over by ~8,239 lb loaded
  • GMC Acadia (tow pkg) '20-26 — over by ~9,949 lb loaded
  • GMC Hummer EV Pickup '22-26 — over by ~7,699 lb loaded
  • GMC Sierra EV '24-26 — over by ~3,649 lb loaded
  • GMC Yukon / Yukon XL (5.3 V8, max tow) '21-26 — over by ~6,889 lb loaded
  • Honda Odyssey '18-26 — over by ~11,299 lb loaded
  • Honda Passport (AWD) '19-26 — over by ~9,949 lb loaded
  • Honda Pilot (AWD, tow pkg) '16-26 — over by ~9,949 lb loaded
  • Honda Ridgeline (AWD) '17-26 — over by ~9,949 lb loaded
  • Hyundai Palisade (tow pkg) '20-26 — over by ~9,949 lb loaded
  • Hyundai Santa Cruz (2.5T AWD) '22-26 — over by ~9,949 lb loaded
  • Jeep Gladiator (3.6 V6, max tow) '20-26 — over by ~7,519 lb loaded
  • Jeep Grand Cherokee (5.7 Hemi) '11-21 — over by ~7,969 lb loaded
  • Jeep Grand Cherokee (WL, tow pkg) '22-26 — over by ~8,869 lb loaded
  • Jeep Grand Cherokee L (5.7 Hemi) '21-26 — over by ~7,969 lb loaded
  • Jeep Grand Wagoneer (Hurricane, max tow) '22-26 — over by ~5,584 lb loaded
  • Jeep Wagoneer (Hurricane, max tow) '22-26 — over by ~5,449 lb loaded
  • Jeep Wrangler Unlimited 4-dr (tow pkg) '18-26 — over by ~11,299 lb loaded
  • Kia Telluride (tow pkg) '20-26 — over by ~9,499 lb loaded
  • Land Rover Defender '20-26 — over by ~7,069 lb loaded
  • Land Rover Discovery '17-26 — over by ~7,069 lb loaded
  • Lexus GX 550 (tow pkg) '24-26 — over by ~6,264 lb loaded
  • Lexus LX 600 '22-26 — over by ~7,249 lb loaded
  • Mazda CX-90 (3.3 turbo, tow pkg) '24-26 — over by ~9,949 lb loaded
  • Mercedes-Benz Sprinter '19-26 — over by ~7,699 lb loaded
  • Nissan Armada (3.5 twin-turbo, tow pkg) '25-26 — over by ~6,799 lb loaded
  • Nissan Armada (tow pkg) '17-24 — over by ~6,799 lb loaded
  • Nissan Frontier (3.8 V6, tow pkg) '22-26 — over by ~8,014 lb loaded
  • Nissan Pathfinder (tow pkg) '22-26 — over by ~9,049 lb loaded
  • Nissan Titan (5.6 V8, tow pkg) '17-24 — over by ~5,664 lb loaded
  • Nissan Titan XD (Cummins diesel) '16-19 — over by ~3,009 lb loaded
  • Ram 1500 (3.0 Hurricane, max tow) '25-26 — over by ~3,999 lb loaded
  • Ram 1500 (5.7 Hemi eTorque, max tow) '19-24 — over by ~2,974 lb loaded
  • Ram 1500 (5.7 Hemi, max tow) '11-18 — over by ~4,889 lb loaded
  • Ram ProMaster '14-26 — over by ~8,229 lb loaded
  • Rivian R1S '22-26 — over by ~7,519 lb loaded
  • Rivian R1T '22-26 — over by ~4,549 lb loaded
  • Subaru Ascent '19-26 — over by ~9,949 lb loaded
  • Subaru Outback (XT / Wilderness) '20-26 — over by ~11,299 lb loaded
  • Tesla Cybertruck '24-26 — over by ~4,549 lb loaded
  • Tesla Model X (tow pkg) '16-26 — over by ~9,949 lb loaded
  • Tesla Model Y (tow pkg) '21-26 — over by ~11,299 lb loaded
  • Toyota 4Runner (4.0 V6) '11-24 — over by ~9,949 lb loaded
  • Toyota 4Runner (i-Force Max) '25-26 — over by ~9,049 lb loaded
  • Toyota Grand Highlander (i-Force Max) '24-26 — over by ~9,949 lb loaded
  • Toyota Highlander (tow pkg) '20-26 — over by ~9,949 lb loaded
  • Toyota Land Cruiser (i-Force Max) '24-26 — over by ~9,049 lb loaded
  • Toyota Sequoia (i-Force Max, tow pkg) '23-26 — over by ~5,879 lb loaded
  • Toyota Sienna '21-26 — over by ~11,299 lb loaded
  • Toyota Tacoma (i-Force Max, tow pkg) '24-26 — over by ~8,599 lb loaded
  • Toyota Tacoma (V6, tow pkg) '16-23 — over by ~8,329 lb loaded
  • Toyota Tundra (5.7 V8, tow pkg) '11-21 — over by ~5,269 lb loaded
  • Toyota Tundra (i-Force Max, tow pkg) '22-26 — over by ~3,649 lb loaded
  • Volkswagen Atlas (tow pkg) '18-26 — over by ~9,949 lb loaded
THE SPECS
Length40.2 ft
Height (incl. A/C)13.3 ft
Width8.4 ft
GVWR17,000 lb
Dry weight12,815 lb
Dry tongue weight3,060 lb
Cargo capacity4,137 lb
Sleeps6
Slide-outs3
Axles2
Fresh water100 gal
Grey water74 gal
Black water85 gal
Air conditioning27,000 BTU

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

WHERE PEOPLE SLEEP
  • 1× front king bed(Permanent)—
  • 1× power drop-down queen bed in the garage(Stow-away)—
  • 1× opposing sofa / dinette in the garage(Convertible)—
HOW IT'S BUILT — 5/5
WallsAzdel composite
FrameAluminum
RoofWalk-on
UnderbellyEnclosed

Heartland (Mixed tier): Heartland (Thor) value toy hauler - Azdel composite sidewalls, aluminium framing and a real welded-tie-down garage at a low price, but Heartland's fit-and-finish and dealer service are inconsistent.

YEAR BY YEAR — WHAT CHANGED
  • 2018Introduced
  • 2022Discontinued
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

Three slides on a 17,000 lb chassis - the most living space Fuel ever put in front of the ramp door.

OTHER FUEL FLOORPLANS
322 · 16,500 lb · sleeps 6323 · 16,354 lb · sleeps 8335 · 17,000 lb · sleeps 6357 · 16,460 lb · sleeps 8362 · 17,000 lb · sleeps 8364 · 16,473 lb · sleeps 8395 · 21,000 lb · sleeps 8F-250 · 11,157 lb · sleeps 6F-255 · 12,800 lb · sleeps 6F-260 · 12,800 lb · sleeps 6F-265 · 12,800 lb · sleeps 6F-287 · 12,800 lb · sleeps 6F-305 · 12,800 lb · sleeps 6the whole line →
Is the 352 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.