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Heartland Cyclone 4007

Fifth wheelbuilt 2018–23Mixed build tierCommon on the used market
WHAT ONE COSTS
$82,100est. used (2023, 3 yr old)

Sticker was $117,893 in 2021. Out of production since 2023, so the used market is the only way to buy one. Estimate assumes a 2023 unit.

WHAT IT WEIGHS BEHIND YOUR TRUCK
~17,420 lbestimated as towed, for 2 people

dry weight 16,620 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 around19,360 lb (10% margin)
GVWR (the sticker maximum)21,000 lb
Tongue weight, loaded~3,841 lb (22%)
WHICH TOW VEHICLES IT FITS: 14 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 4007's published weights changed mid-run. Fifth wheels also need a pickup bed and are held to the fifth-wheel rating where published.

VEHICLETOW RATINGVERDICT
Chevrolet Silverado / GMC Sierra 2500HD (Duramax, max tow) '24-2622,500 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 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
Ram 2500 (6.7 Cummins HO) '19-2620,000 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 81it doesn't fit

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

THE SPECS
Length44.7 ft
Height (incl. A/C)13.3 ft
GVWR21,000 lb
Dry weight16,620 lb
Dry tongue weight3,665 lb
Sleeps8
Slide-outs3
Axles3

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

WHERE PEOPLE SLEEP
  • 1× Front tilting king bedroom suite(Permanent)—
  • 1× Electric drop-down queen bed in the garage(Stow-away)60×80
  • 2× Split bench seats in the garage fold to beds(Convertible)—
  • 1× Overhead loft above the garage(Stow-away)—
HOW IT'S BUILT: 5/5
WallsAzdel composite
FrameAluminum
RoofWalk-on
UnderbellyEnclosed

Heartland (Mixed tier): Cyclone is Heartland's flagship fifth-wheel toy hauler - Azdel-substrate laminated walls, welded tubular aluminum framing, a 12" I-beam steel frame and triple 7,000 lb axles are genuinely heavy-duty, but at this size and weight the QC misses (slides, plumbing, seals) show up often enough to keep it out of the top tier.

YEAR BY YEAR: WHAT CHANGED
YEARSGVWRDRYMSRP
2018–2220,000 lb16,620 lb$117,893
202321,000 lb16,620 lb$117,893
  • 2018Introduced - 44-ft triple-axle with a 13-ft garage; dry 16,600 lb, GVWR 20,000 lb
  • 2020Dry weight listed at 16,620 lb; body length published as 43'0"
  • 2022Length restated at 44'8"; Grill-and-Go pull-out griddle added to the outside kitchen
  • 2023Chassis rating raised across the triple-axle Cyclones - GVWR 20,000 to 21,000 lb
  • 2024Replaced in the lineup by the 4008
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.

OUR TAKE

The Cyclone that defined the class: 13-foot garage, fuel station, generator standard. Heavy enough that you need a dually, and honest about it - just don't buy a pre-2023 one expecting to haul 4,000 lb of toys.

OTHER CYCLONE FLOORPLANS
2214 · 11,700 lb · sleeps 42615 · 13,250 lb · sleeps 43413 · 17,000 lb · sleeps 63511 · 17,800 lb · sleeps 63713 · 17,000 lb · sleeps 83714 · 17,638 lb · sleeps 83913 · 21,000 lb · sleeps 83914 · 21,000 lb · sleeps 84005 · 20,000 lb · sleeps 104006 · 21,000 lb · sleeps 84008 · 21,000 lb · sleeps 84014C · 21,000 lb · sleeps 84115 · 20,000 lb · sleeps 84118 · 21,000 lb · sleeps 8the whole line →
Find one for sale

Live listings for the 4007 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 Cyclone line ↗

Is the 4007 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.