01 What makes it unique
The 3913 is the Cyclone that carries the most: Heartland publishes 5,565 pounds of cargo carrying capacity against a 21,000-pound GVWR and a 15,435-pound dry weight, and the three numbers tie out exactly. It runs forty-six feet five inches overall on a forty-five-foot-two box, sleeps eight, and sits on three 7,000-pound axles with 17.5-inch H-rated tires. The full fifth-wheel mandatory package list is standard — the 30-gallon locking fuel tank, the 3-season locking garage wall, 5,000-pound breaking-load garage D-rings on the steel frame, HappiJac electric-lift queen beds, a rear loft ladder and the lift-assisted anti-skid ramp door — alongside three Soft Start air conditioning units and the 17-cubic-foot 12-volt refrigerator.
Against the entry 3511 the trade is straightforward: five more feet, two more sleeping spots, 1,640 more pounds of cargo capacity and 3,200 more pounds of GVWR, for about thirteen thousand dollars more. The dry pin rises from 2,960 to 3,245 pounds — a modest increase for the capacity gained, because the extra load lands on a third axle rather than the hitch. This is a one-ton coach loaded, and the 5,565-pound cargo figure is a genuine number rather than a derived one, which is worth something when you are budgeting a garage full of machinery.
02 Full specifications
Dimensions
- Exterior length (overall)
- 46 ft 5 in
- Exterior length (box)
- 45 ft 2 in
- Exterior width
- 8 ft 6 in
- Width, slides out
- 14 ft 6 in
- Exterior height
- 12 ft 7 in
- Exterior height (w/ A/C)
- 13 ft 4 in
- Interior height (main)
- 8 ft 3 in
- Interior height (bedroom)
- 6 ft 4 in
Weights
- Dry / unit base weight
- 15,435 lbs
- GVWR (max loaded)
- 21,000 lbs
- Net cargo / payload (CCC)
- 5,565 lbs
- Dry pin weight
- 3,245 lbs
Capacities
- Fresh water
- 106 gal
- Grey water
- 82 gal
- Black water
- 82 gal
- LP gas
- 60 lbs
Construction
- Body
- Fifth-wheel toy hauler · three high-efficiency A/C units
- Garage floor
- Tuff-Ply® rubberized liner
- Garage wall
- 3-season locking garage wall
- Ramp door
- Lift-assisted, weatherproof anti-skid
- Patio
- Powder-coated aluminum patio kit w/ gate and entry steps
Running gear
- Hitch
- Fifth-wheel (in-bed)
- Axles
- 3 x 7,000
- Tires
- ST215/75R17.5′H′
Garage
- Garage tie-points
- 5,000 lb. minimum breaking-load garage D-rings mounted to the steel frame
- Garage length
- Not published by source
- Fuel station
- 30 gal · mandatory Ramp and Cargo Equipment package
- Beds / sofas
- HappiJac® electric-lift queen beds w/ convertible sofas
- Ramp lighting
- LED high-intensity ramp lighting
Galley & systems
- Air conditioning
- 3 high-efficiency Soft Start A/C units · mandatory Camping in Comfort package
- Furnace
- 35,000 BTU
- Water heater
- Tankless · 60,000 BTU on-demand (mandatory package)
Sleeping & layout
- Sleeps
- 8
- Slides
- Not published by source
- Awning
- 21 ft
- Hitch type
- Fifth-wheel (in-bed)
03 The Cyclone floorplan family
Heartland publishes Cyclone as two separate lines that share no floorplan codes: the Cyclone fifth wheel and the Cyclone travel trailer. Both carry the same mandatory Ramp and Cargo Equipment package — a 30-gallon fuel tank with a locking enclosed pump and timer, garage D-rings and a Tuff-Ply rubberized floor liner — and both publish their weights completely, which is rarer than it should be. The 3913 on this page is highlighted; each profiled plan links to its own page. Heartland does not publish a garage length for any Cyclone, so that column is absent from this catalog rather than estimated.
| Floorplan | Type | Length | GVWR | Sleeps | Notable |
|---|---|---|---|---|---|
| 2214 | TT | 28 ft 1 in | 11,700 | 4 | Entry Cyclone — the smallest and cheapest in the family |
| 2615 | TT | 34 ft 8 in | 13,250 | 4 | The larger trailer — most payload of the two, no published price |
| 3511 | 5W | 41 ft 2 in | 17,800 | 6 | Entry fifth wheel — the lightest pin of the three |
| 3913 | 5W | 46 ft 5 in | 21,000 | 8 | Most cargo capacity in the family — 5,565 lbs, sleeps eight |
| 3914 | 5W | 46 ft 11 in | 21,000 | 8 | The longest Cyclone — sleeps eight, heaviest pin |
| 2816 | TT | — | — | 4 | Catalogued — the factory publishes no weights for this plan |
The Cyclone fifth wheel is Heartland's premium toy hauler, and it is unusual among the lines in this catalog for how completely it publishes its weights: GVWR, dry weight, hitch weight and cargo carrying capacity are all given per plan, and dry plus cargo equals GVWR exactly on every plan that has weights. Nothing on these pages is derived. Heartland does not publish a garage length for any Cyclone, so no garage dimension appears here. Pin weights are factory dry figures and a loaded toy hauler's real pin runs well above them.
04 What owners & reviewers report
Most cargo capacity in the family
5,565 pounds — 1,640 more than the entry 3511 and 535 more than the longer 3914.
Three axles
Three 7,000-pound axles under it, against two 8,000s on the 3511 — which is why the pin only rises 285 pounds for 3,200 more pounds of GVWR.
Published, not derived
15,435 dry plus 5,565 cargo equals the 21,000-pound GVWR exactly. Every figure is Heartland's own.
No garage length
Heartland publishes no garage dimension for any Cyclone. If garage length decides it, compare against the Momentum plans, which publish theirs.
05 How it compares
A 22,500-pound-GVWR fifth wheel with 6,100 pounds of payload and a published fifteen-foot garage — at roughly the same price.
A fourteen-foot-garage luxury toy hauler with a loft, at a similar length.
Six inches longer for the same 21,000-pound GVWR — but 535 pounds less cargo capacity and a 185-pound heavier pin.