Lawn and GardenPerformance profile
Ariens GT20
The Ariens GT20 is a lawn and garden tractor made from 1988 to 1995. It's a 2WD machine with a hydrostatic transmission, which means it's easy to drive. The tractor has hydraulic power steering, making it simple to turn and control. Under the hood, the GT20 has a Kohler M20 engine. This engine is air-cooled and has two cylinders in a V-shape. It runs on gasoline and can produce 20 horsepower, which is above average for its class. The engine spins at a very high 3600 rpm when working hard. The tractor has lawn/turf tires on both front and back, perfect for yard work. It's 74.8 inches long, 42.9 inches wide, and 47.6 inches tall. Weighing 959 pounds, it's heavier than most similar tractors. The Ariens GT20 has some useful features for outdoor tasks. It has an independent PTO (power take-off) with an electric clutch, which lets you easily connect and use attachments. The tractor has an open operator station, disc brakes, and an electric starter for easy use. It also has a fuel tank that can hold 4.5 US gallons, giving you plenty of time to work before needing a refill.
ManufacturerAriensPower20 hpEngine2-cylTransHydrostatic
Image not recorded
Quick specs
- Category
- Lawn and Garden
- Engine Power Output
- 20hp
- Operating Weight
- 959 lb
- Transmission
- Hydrostatic
At a glance
How the GT20 compares
vs. Lawn and Garden medianDistribution
Engine Power (hp)
Across all Lawn and Garden tractors
20 hp · 60th
This model
4
Median 18 hp
28
This modelLawn and Garden tractorsMediann = 380
The GT20 ranks at the 60th percentile for engine power among recorded lawn and garden tractors.
Overview
About the Ariens GT20
The Ariens GT20 is a lawn and garden tractor made from 1988 to 1995. It's a 2WD machine with a hydrostatic transmission, which means it's easy to drive. The tractor has hydraulic power steering, making it simple to turn and control. Under the hood, the GT20 has a Kohler M20 engine. This engine is air-cooled and has two cylinders in a V-shape. It runs on gasoline and can produce 20 horsepower, which is above average for its class. The engine spins at a very high 3600 rpm when working hard. The tractor has lawn/turf tires on both front and back, perfect for yard work. It's 74.8 inches long, 42.9 inches wide, and 47.6 inches tall. Weighing 959 pounds, it's heavier than most similar tractors. The Ariens GT20 has some useful features for outdoor tasks. It has an independent PTO (power take-off) with an electric clutch, which lets you easily connect and use attachments. The tractor has an open operator station, disc brakes, and an electric starter for easy use. It also has a fuel tank that can hold 4.5 US gallons, giving you plenty of time to work before needing a refill.
Full specifications
Every recorded spec
General
| Manufacturer | Ariens |
|---|---|
| Model | GT20 |
| Category | Lawn and Garden tractor |
| Type | 4x2 |
| Years built | 1988–1995 |
| Operating weight | 959lb |
Engine
| Make | Kohler |
|---|---|
| Model | M20 |
| Power | 20hp |
| Cylinders | 2 |
| Displacement | 47ci |
| Bore | 3.11in |
| Stroke | 3.07in |
Transmission
| Type | Hydrostatic |
|---|
Chassis & drive
| Chassis | 4x2 |
|---|---|
| Drive | 2WD |
| Steering | Hydraulic Power |
| Brakes | Disc |
| Cab | Open |
Power take-off
| Rear PTO | Independent with Electric Clutch |
|---|---|
| PTO speed | 3,600rpm |
Dimensions
| Length | 74.8in |
|---|---|
| Width | 42.9in |
| Height | 47.6in |
| Operating weight | 959lb |
Head to head
GT20 vs. Lawn and Garden median
How the Ariens GT20 compares to other Lawn and Garden tractors
| Spec | This model | Lawn and Garden median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 20 hp | 18 hp | +11% | 60th |
| Engine Displacement | 47 ci | 41.1 ci | +14% | 72nd |
| Cylinders | 2 | 2 | at median | 50th |
| Operating Weight | 959 lb | 738 lb | +30% | 61st |
| Length | 74.8 in | 71.7 in | +4% | 66th |
| Width | 42.9 in | 43.3 in | -1% | 47th |
| Height | 47.6 in | 42.9 in | +11% | 74th |
Medians and percentiles are computed from the lawn and garden tractors in our database with a recorded value for each spec (sample sizes 269–380 models).
Compare to tractors with similar specs
Commonly compared Ariens tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Ariens GT17 | 17 hp | 926 lb | 1979–1987 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Ag King AK2040 | 20 hp | 2,470 lb | — | Compare → |
| Allis Chalmers 620 | 19.5 hp | 1,499 lb | 1973–1975 | Compare → |
| Allis Chalmers 720 | 19.5 hp | 1,299 lb | 1975–1983 | Compare → |
| Bolens HT20 | 19.5 hp | 1,091 lb | 1973–1978 | Compare → |
| Bobcat CT120 | 21 hp | 2,055 lb | 2008–2010 | Compare → |
Explore
Ariens siblings
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FAQ
Common questions
What years was the Ariens GT20 manufactured?
Production of the Ariens GT20 ran from 1988 through 1995.
What type of transmission does the Ariens GT20 have?
The Ariens GT20 uses a Hydrostatic transmission.
What three-point hitch category does the Ariens GT20 use?
The Ariens GT20 has a Category 0 three-point hitch.
How powerful is the Ariens GT20?
The Ariens GT20 has an engine power output of 20 hp. It is powered by a 2-cylinder engine displacing 47 ci.
What is the working weight of the Ariens GT20?
The operating weight of the Ariens GT20 is approximately 959 lb.
What routine service does the Ariens GT20 need?
Regular maintenance for the Ariens GT20 includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.