John Deere Z545RZTrak™ Mower
Zero-Turn mower · Model Z545R · Prosumer-duty · Gas
John Deere doesn’t publish a list price for this model — it’s dealer quote only. The John Deere product page is the place to start.
- Weighs 827 lb
- On a 6×12 trailer 1,727 lb towed, single-axle 3,500 lb
- How these are worked out ›
The John Deere Z545RZTrak Mower is a prosumer-grade gas zero-turn mower, built for large residential properties and acreage, with a 724cc engine making 25 hp. It weighs 826.7 lb (375 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 | 44.2 ci (724 cc) |
| Engine Power | 25 hp |
| Cylinders | 2 |
Deck
| Min Cut Height | 1 in (25 mm) |
|---|---|
| Max Cut Height | 4 in (102 mm) |
| Deck Material | 9 gauge 0.150 in. 3.8 mm |
| Deck Gauge | 9 |
Drive
| Ground Speed | 9 mph |
|---|---|
| Drive System | V-belt |
| Reverse Speed | 4.5 mph |
Dimensions
| Weight | 827 lbs (375 kg) |
|---|---|
| Fuel Capacity | 4.5 gal (17 L) |
General
| Warranty | 4 yr |
|---|
Productivity & acreage
Z545RZTrak Mower deck width, ground speed and computed acres-per-hour, from the specs we have. Duty class: Prosumer — A higher-capacity homeowner machine for larger properties and acreage.
Acres/hour can't be computed for this model — deck width or ground speed is not specified by manufacturer.
| Engine displacement | 724 cc |
|---|---|
| Engine power | 25 hp |
| Ground speed | 9 mph |
| Cut-height range | 25 mm – 102 mm |
| Fuel capacity | 17 L |
| Weight | 375 kg |
| Warranty | 4 |
| Deck construction | 9 gauge 0.150 in. 3.8 mm |
| Deck gauge | 9 ga |
John Deere doesn’t publish 10 of these for the Z545RZTrak Mower: deck width, engine make, transmission, drive type, commercial warranty, spindle type, frame construction, anti-scalp rollers, drive tire size, seat type.
See the John Deere commercial pro hub › · Professional buying hub ›
Similar models
Other zero-turn mowers with comparable specs — including other brands — that buyers cross-shop with the Z545RZTrak Mower.
Specs verified against the manufacturer spec sheet on Jun 6, 2026 — deere.com.
What the parts on this spec sheet mean
Other John Deere Z500 Series models › 3 more in this range: Z515EZTrak Mower, Z530MZTrak Mower, Z530RZTrak Mower
See all John Deere mowers and specs ›
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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.
Weight & hauling
- Machine weight827 lb
- + 6×12 trailer900 lb
- Towed weight1,727 lb
- single-axle 3,500 lbCarries it, 1,773 lb spare
- tandem-axle 7,000 lbCarries it, 5,273 lb spare
Needs a single-axle 3,500 lb trailer and a vehicle rated to tow at least 1,727 lb.
Power & run time
- Run time per tank~4.5 h
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.
John Deere Z545RZTrak Mower questions
What engine is in the John Deere Z545RZTrak Mower?
The John Deere Z545RZTrak Mower is powered by 724 cc, 25 hp. Horsepower is the manufacturer's own rating.
How much does the John Deere Z545RZTrak Mower weigh?
The John Deere Z545RZTrak Mower weighs 827 lb (375 kg) as specified by John Deere.
What size trailer do I need for the John Deere Z545RZTrak Mower?
At 827 lb, the John Deere Z545RZTrak Mower on a typical 6x12 open utility trailer (about 900 lb empty) is roughly 1,727 lb of towed weight. That is within a single-axle 3,500 lb trailer, and your tow vehicle needs to be rated for at least 1,727 lb. Tongue weight, axle placement and your own trailer's empty weight still have to be checked — this is the arithmetic, not a loading plan.
How fast is the John Deere Z545RZTrak Mower?
Top ground speed is 9 mph.
How big is the fuel tank on the John Deere Z545RZTrak Mower?
The John Deere Z545RZTrak Mower holds 4.5 gal (17 L) of fuel.
How much does the John Deere Z545RZTrak Mower cost?
John Deere doesn't publish a list price for the John Deere Z545RZTrak Mower — it's sold on a dealer quote. MowerFacts records prices only where the manufacturer publishes them.
What is the John Deere Z545RZTrak Mower built for?
Prosumer-duty zero-turn mower. A higher-capacity homeowner machine for larger properties and acreage.
Source: John Deere (manufacturer) · archived copy