John Deere X584 Lawn Tractor with 48-in. Deck
Riding (Lawn Tractor) mower · Model X584 · Prosumer-duty · Gas
John Deere Australia doesn’t publish a recommended retail price for this model online — it’s dealer quote only. The John Deere Australia product page is the place to start.
Sold in Australia — listed on deere.com.au, checked 20 Oct 2026. Listed there as X584 with 122 or 137 cm (48 or 54 in.) Deck (X584). Also sold in the United States: US specs and list price.
- Weighs 822 lb
- On a 6×12 trailer 1,722 lb towed, single-axle 3,500 lb
- Mows an acre in 31 min (21 at top speed) How long for your yard? ›
- How these are worked out ›
The John Deere X584 Lawn Tractor with 48-in. Deck is a prosumer-grade gas lawn tractor, built for large residential properties and acreage, with a 48-inch deck and a 726cc engine making 24 hp. It weighs 822 lb (372.9 kg).
At a glance
Compare similar mowers See how this mower compares with machines of a similar size and purpose.
Chosen by stated rules, not opinion: same class, a deck within 6 in of this one, the same kind of power and a compatible duty class, then the closest power, weight and price, with other makers preferred. Figures are the manufacturers’ published ones; nothing is estimated.
Engine
| Power Source | gas |
|---|---|
| Displacement | 44.3 ci (726 cc) |
| Engine Power | 24 hp |
| Cylinders | 2 |
| Engine Model | FR730V |
Deck
| Cutting Width | 48 in (1219 mm) |
|---|---|
| Min Cut Height | 1 in (25 mm) |
| Max Cut Height | 4 in (102 mm) |
| Deck Material | 10 gauge 0.135 in. 3.4 mm |
| Deck Gauge | 10 |
Drive
| Transmission | K72 hydrostatic integrated with transaxle |
|---|---|
| Ground Speed | 7.2 mph |
| Drive System | Dual belt |
| Reverse Speed | 5.2 mph |
Dimensions
| Weight | 822 lbs (372.9 kg) |
|---|---|
| Fuel Capacity | 4.4 gal (16.7 L) |
General
| Bagger Capacity | 19 bu (670 L) |
|---|---|
| Warranty | 4 yr |
Similar models
Other riding (lawn tractor) mowers with comparable specs — including other brands — that buyers cross-shop with the X584 Lawn Tractor with 48-in. Deck.
Specs verified against the retailer listing on Jun 6, 2026 — koenigequipment.com.
What the parts on this spec sheet mean
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Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.
What the specs work out to
Figures MowerFacts computes from John Deere’s own numbers — not published by the manufacturer.
Mowing time
- ¼ acre8 min 5 min
- ½ acre15 min 11 min
- 1 acre31 min 21 min
- 2 acres1 h 1 min 43 min
- 5 acres2 h 33 min 1 h 47 min
About 31 min per acre at 1.95 acres/hour, mowing at 5.0 mph. The second figure is at the published 7.2 mph top speed (2.79 acres/hour) — faster than anyone really mows. About 8.6 acres per tank.
Weight & hauling
- Machine weight822 lb
- + 6×12 trailer900 lb
- Towed weight1,722 lb
- single-axle 3,500 lbCarries it, 1,778 lb spare
- tandem-axle 7,000 lbCarries it, 5,278 lb spare
Needs a single-axle 3,500 lb trailer and a vehicle rated to tow at least 1,722 lb.
Gate & trailer fit
- 32 in gateToo wide
- 36 in gateToo wide
- 48 in gateToo wide
Needs at least 54 in of clearance (estimated).
Power & run time
- Power per deck inch0.5 hp/in
- Run time per tank~4.4 h
Mowing times assume 1.95 acres/hour: deck width x 5.0 mph at 80% efficiency, which allows for overlap, turns and trimming. 5.0 mph is 70% of the 7.2 mph top speed John Deere publishes - almost nobody mows flat out. The "at top speed" figure is the same sum at 7.2 mph, shown so you can see it.
Fit uses the deck width plus 6 in for the discharge chute, because John Deere doesn't publish an overall width — measure before buying if a gate is tight.
Towed weight adds a 900 lb allowance for a 6x12 open utility trailer to John Deere's published machine weight. Your trailer's own weight is on its VIN plate. Tongue weight, axle placement and your vehicle's tow rating are still yours to check — this is the load, not a loading plan.
Run time assumes a typical 1 gal/hour burn at working load; real consumption varies with engine, load and cut.
Source: John Deere (manufacturer) · archived copy