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Heartland Prowler 3301RLT

Travel trailerbuilt 2026– (in production)Caution build tierFindable on the used market
WHAT ONE COSTS
$49,600MSRP today

Still in production. A used 2023 would run roughly $26,200.

WHAT IT WEIGHS BEHIND YOUR TRUCK
~10,209 lbestimated as towed, for 2 people

dry weight 8,975 lb + fresh water (52 gal, full) 434 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 around11,345 lb (10% margin)
GVWR (the sticker maximum)10,900 lb
Tongue weight, loaded~1,240 lb (12%)
Cargo capacity1,925 lb
WHICH TOW VEHICLES IT FITS: 31 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 3301RLT'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) '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 F-150 (3.5 EcoBoost, max tow) '24-2613,500 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) '11-1411,300 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) '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 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
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 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
Toyota Tundra (i-Force Max, tow pkg) '22-2612,000 lbfits, loaded, with 10% margin
The 64it doesn't fit

These verdicts assume 2 people aboard with typical gear. See the margin for your truck and your crew →

THE SPECS
Length37.8 ft
Height (incl. A/C)11.2 ft
Width8.0 ft
Interior height6.8 ft
GVWR10,900 lb
Dry weight8,975 lb
Dry tongue weight1,090 lb
Cargo capacity1,925 lb
Sleeps6
Axles2
Fresh water52 gal
Grey water71.5 gal
Black water39 gal
Awning14 ft

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

WHERE PEOPLE SLEEP
  • 1× Front queen bed (king optional)(Permanent)—
  • 1× Booth dinette(Convertible)—
  • 2× Theatre seating(Convertible)—
HOW IT'S BUILT: 4/5
WallsAluminum / metal van
FrameAluminum
RoofWalk-on
UnderbellyOpen

Heartland (Caution tier): Heartland's price-leader travel trailer - wood-framed with corrugated aluminum siding and only R-7 walls through 2022; the 2023 switch to Azdel on welded aluminum helped, but the line's water-intrusion and fit-and-finish complaints keep it in the budget tier.

YEAR BY YEAR: WHAT CHANGED
  • 2026Introduced at 10,600 lb GVWR
  • 2027GVWR raised to 10,900 lb
FINDING ONE

Findable: a few listed nationwide most weeks. Why: Heartland is a volume manufacturer; only one model year; still in production. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

The biggest Prowler - triple-slide rear living, king bed optional, near 11,000 lb loaded.

OTHER PROWLER FLOORPLANS
1300BH · 3,500 lb · sleeps 41300RD · 3,500 lb · sleeps 41700BH · 3,950 lb · sleeps 51700DB · 4,200 lb · sleeps 61700RB · 3,995 lb · sleeps 31702DBS · 4,800 lb · sleeps 817BHX · 3,862 lb · sleeps 61800BH · 4,600 lb · sleeps 61800QB · 4,500 lb · sleeps 61802MBS · 4,995 lb · sleeps 82000MB · 6,000 lb · sleeps 82100QB · 6,000 lb · sleeps 82103MKS · 6,500 lb · sleeps 42201MDS · 6,900 lb · sleeps 6the whole line →
Find one for sale

Live listings for the 3301RLT on the big marketplaces. Each search opens pre-filled with this exact floorplan:

RV Trader ↗Camping World ↗FB Marketplace ↗Google ↗

Inventory varies by site and day. Slim pickings? search the whole Prowler line ↗

Is the 3301RLT 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, switch on your hard limits, and watch the whole market re-rank around them. Every exclusion explained, every margin shown.

See where it ranks for you →

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