Kubota GR2020G
Lawn Tractor · 2015
Overview
The Kubota GR2020G is designed for residential property owners seeking reliable mowing performance. With 20.5 horsepower, it handles residential mowing tasks effectively. The hydrostatic transmission provides smooth, infinitely variable speed control.
Owner Ratings
Based on 42 owner reviews
Best For
- ✓Residential lawn maintenance up to 2 acres
- ✓Homeowners wanting low-maintenance operation
Not Ideal For
- ✗Properties requiring loader work or tillage
- ✗Commercial or agricultural applications
Key Features
20.5HP Kohler V-twin gasoline engine
Delivers reliable power and efficient fuel consumption.
48-inch fabricated mower deck
Engineered for a clean, even cut across your property.
hydrostatic transmission
Smooth, intuitive control for effortless operation.
4WD
Maximizes grip and stability across varied terrain.
power steering
A standout feature enhancing overall performance.
shaft-drive PTO
Enables connection to a wide range of implements.
glide steer
A standout feature enhancing overall performance.
independent rear suspension
A standout feature enhancing overall performance.
GR Series Garden Tractor
The GR series is Kubota's diesel-powered garden tractor lineup, combining the familiar riding mower format with Kubota diesel engines, shaft-driven PTO, and a glide-steer system for exceptional maneuverability. These are premium residential machines for homeowners who want Kubota diesel reliability and a tight turning radius in a traditional tractor-style mower.
Kubota Diesel Engine
The GR series runs Kubota's own 3-cylinder diesel engines rather than gas alternatives. Diesel delivers more torque for powering through thick or wet grass, uses less fuel, and is built for the kind of longevity that Kubota diesel engines are known for worldwide.
- •Kubota 3-cylinder diesel: 20 HP (GR2020G) to 21 HP (GR2120)
- •Diesel torque advantage for thick, heavy grass
- •Lower fuel consumption than comparable gas engines
- •Kubota-built engine with proven reliability record
Glide-Steer System
The GR's Glide-Steer system uses a steering wheel (not lap bars) to deliver zero-turn-style maneuverability. This makes the GR approachable for operators who prefer traditional steering-wheel control but want the tight turning ability of a zero-turn mower.
- •Steering-wheel control with zero-turn-like turning radius
- •Familiar operation for owners accustomed to lawn tractors
- •Smoother turns than lap-bar-controlled zero-turns
- •Power steering standard for effortless operation
Shaft-Driven Mower Deck
Like the ZD and F series, the GR uses a shaft-driven PTO to power the mower deck — no belts. This means consistent blade speed, no belt maintenance, and a cleaner cut that maintains quality throughout the life of the machine.
- •Shaft-drive PTO eliminates mower deck belts
- •Consistent blade speed under all mowing conditions
- •48-inch or 54-inch mower deck options
- •Side discharge with mulch kit available
What Owners Say
- •The Glide Steer system and independent rear suspension make this one of the most comfortable riding mowers available
- •4WD and power steering are unusual features for a garden tractor
- •Shaft-drive PTO is more durable than belt-drive alternatives
- •Great for hilly properties where traction and stability matter most
Complete Specifications
| Specification | Value |
|---|---|
| Engine | |
| Gross Horsepower | 20.5 HP |
| Cylinders | 2 |
| Displacement | 0.673L |
| Fuel Type | Gasoline |
| Aspiration | Naturally aspirated |
| Transmission & Drive | |
| Transmission Type | Hydrostatic |
| Drive Type | 4WD |
| Dimensions & Weight | |
| Operating Weight | 882 lbs |
| Length | 78.3" |
| Width | 61" |
| Wheelbase | 50.4" |
| Compatibility | |
| Mower Decks | 48 |
Specs & Compare
Add models to compare side by side
| Specification | Kubota GR2020G | — | — |
|---|---|---|---|
| Engine | |||
| Gross HP | 20.5 HP | — | — |
| Cylinders | 2 | — | — |
| Displacement | 0.673L | — | — |
| Fuel Type | Gasoline | — | — |
| Aspiration | Naturally aspirated | — | — |
| Transmission & Drive | |||
| Transmission | Hydrostatic | — | — |
| Drive Type | 4WD | — | — |
| Dimensions & Weight | |||
| Length | 78.3" | — | — |
| Width | 61" | — | — |
| Height | 50.8" | — | — |
| Wheelbase | 50.4" | — | — |
| Weight | 882 lbs | — | — |
| Fuel & Performance | |||
| Fuel Capacity | 4.2 gal | — | — |
| Max Speed | 10.6 mph | — | — |
| Pricing | |||
| Typical Price | $10,699 | — | — |
| MSRP From | $10,699 | — | — |
Compare Similar Models
Tractors with similar horsepower ratings for side-by-side comparison.
Frequently Asked Questions
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Get More From Your Kubota GR2020G
Owning it is just the start. These guides cover the attachments, upkeep, and equipment that fit this tractor.
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