John Deere Z370R ElectricZTrak™ Mower
Zero-Turn mower · Model Z370R · Residential-duty · Battery
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 490 lb
- On a 6×12 trailer 1,390 lb towed, single-axle 3,500 lb
- Mows an acre in 36 min (25 at top speed) How long for your yard? ›
- How these are worked out ›
The John Deere Z370R ElectricZTrak Mower is a residential-grade battery zero-turn mower, built for mowing open residential acreage quickly, with a 42-inch deck and a 58 V battery. It weighs 490 lb (222.3 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 | battery |
|---|
Electrical
| Voltage | 58 V |
|---|
Deck
| Cutting Width | 42 in (1067 mm) |
|---|---|
| Min Cut Height | 1.3 in (32 mm) |
| Max Cut Height | 4.5 in (114 mm) |
| Deck Material | 42A: 12 gauge 0.105 in. 2.7 mm 48A: 10 gauge 0.135 in. 3.4 mm |
| Deck Gauge | 12 |
Drive
| Transmission | Dual electric motor with 1-in (2.5-cm) axles |
|---|---|
| Ground Speed | 7 mph |
| Drive System | Electric motors |
| Reverse Speed | 3.5 mph |
Dimensions
| Weight | 490 lbs (222.3 kg) |
|---|---|
| Length | 75.4 in (1915 mm) |
| Width | 50.4 in (1280 mm) |
| Height | 43.3 in (1100 mm) |
General
| Warranty | 3 yr |
|---|
Productivity & acreage
Z370R ElectricZTrak Mower deck width, ground speed and computed acres-per-hour, from the specs we have. Duty class: Residential — Built for home-lawn use.
Productivity computed from deck width and ground speed. Compare on the calculator ›
| Deck width | 42 in |
|---|---|
| Transmission | Dual electric motor with 1-in (2.5-cm) axles |
| Ground speed | 7 mph |
| Cut-height range | 32 mm – 114 mm |
| Weight | 222.3 kg |
| Warranty | 3 |
| Deck construction | 42A: 12 gauge 0.105 in. 2.7 mm 48A: 10 gauge 0.135 in. 3.4 mm |
| Deck gauge | 12 ga |
John Deere doesn’t publish 11 of these for the Z370R ElectricZTrak Mower: engine make, engine displacement, engine power, drive type, fuel capacity, 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 Z370R ElectricZTrak 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 Z300 Series models › 8 more in this range: Z315EZTrak Mower with 42-in. Deck, Z320MZTrak Mower with 42-in. Deck, Z320RZTrak Mower with 42-in. Deck, Z325EZTrak Mower with 48-in. Deck and more
See all John Deere mowers and specs ›
Spot a wrong spec? Suggest a correction.
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 acre9 min 6 min
- ½ acre18 min 13 min
- 1 acre36 min 25 min
- 2 acres1 h 12 min 51 min
- 5 acres3 h 2 h 6 min
About 36 min per acre at 1.66 acres/hour, mowing at 4.9 mph. The second figure is at the published 7.0 mph top speed (2.38 acres/hour) — faster than anyone really mows.
Weight & hauling
- Machine weight490 lb
- + 6×12 trailer900 lb
- Towed weight1,390 lb
- single-axle 3,500 lbCarries it, 2,110 lb spare
- tandem-axle 7,000 lbCarries it, 5,610 lb spare
Needs a single-axle 3,500 lb trailer and a vehicle rated to tow at least 1,390 lb.
Gate & trailer fit
- 32 in gateToo wide
- 36 in gateToo wide
- 48 in gateToo wide
Needs at least 51 in of clearance.
Mowing times assume 1.66 acres/hour: deck width x 4.9 mph at 80% efficiency, which allows for overlap, turns and trimming. 4.9 mph is 70% of the 7.0 mph top speed John Deere publishes - almost nobody mows flat out. The "at top speed" figure is the same sum at 7.0 mph, shown so you can see it.
Fit uses John Deere's published overall width.
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.
John Deere Z370R ElectricZTrak Mower questions
What size deck is on the John Deere Z370R ElectricZTrak Mower?
The John Deere Z370R ElectricZTrak Mower has a 42-inch (1067 mm) cutting deck with 42a: 12 gauge 0.105 in. 2.7 mm 48a: 10 gauge 0.135 in. 3.4 mm construction.
How much does the John Deere Z370R ElectricZTrak Mower weigh?
The John Deere Z370R ElectricZTrak Mower weighs 490 lb (222.3 kg) as specified by John Deere.
What size trailer do I need for the John Deere Z370R ElectricZTrak Mower?
At 490 lb, the John Deere Z370R ElectricZTrak Mower on a typical 6x12 open utility trailer (about 900 lb empty) is roughly 1,390 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 1,390 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 Z370R ElectricZTrak Mower?
Top ground speed is 7 mph. With its 42-inch deck that works out to about 2.38 acres per hour at 80% efficiency — allowing for overlap, turns and trimming.
How long does the John Deere Z370R ElectricZTrak Mower take to mow an acre?
About 25 min per acre, from its 42-inch deck at 7 mph and 80% efficiency — roughly 2.38 acres an hour, so five acres is about 2 h 6 min. Rough or obstacle-heavy ground takes longer; this is deck width times ground speed, not a timed test.
How much does the John Deere Z370R ElectricZTrak Mower cost?
John Deere doesn't publish a list price for the John Deere Z370R ElectricZTrak Mower — it's sold on a dealer quote. MowerFacts records prices only where the manufacturer publishes them.
What is the John Deere Z370R ElectricZTrak Mower built for?
Residential-duty zero-turn mower. Built for home-lawn use.
Source: John Deere (manufacturer) · archived copy