Brand siblingLawn and GardenPerformance profile
Gibson SD
The Gibson SD is a compact 2WD tractor designed for light farm work. It features a simple 4x2 chassis and manual steering, making it easy to handle in tight spaces. The tractor has a basic gear transmission with 3 forward gears and 1 reverse gear, giving the operator enough options for different tasks. Under the hood, the Gibson SD is powered by a Wisconsin AEH engine. This small gasoline engine is air-cooled and has just one cylinder. It puts out 6 horsepower, which is enough for basic jobs around the farm. The engine has a displacement of 23 cubic inches, with a 3-inch bore and 3.25-inch stroke. Weighing in at 1,065 pounds, this tractor is light and easy to move around. It comes with a Category I hitch, allowing it to work with various attachments. The Gibson SD also features 12-inch front tires and tiller steering, which helps with control during field work.
ManufacturerGibsonPower6 hpEngine1-cylTransGear
Quick specs
- Category
- Lawn and Garden
- Engine Power Output
- 6hp
- Operating Weight
- 1,065 lb
- Transmission
- Gear
At a glance
How the SD compares
vs. Lawn and Garden medianDistribution
Engine Power (hp)
Across all Lawn and Garden tractors
6 hp · 1st
This model
4
Median 18 hp
28
This modelLawn and Garden tractorsMediann = 380
The SD ranks at the 1st percentile for engine power among recorded lawn and garden tractors.
Overview
About the Gibson SD
The Gibson SD is a compact 2WD tractor designed for light farm work. It features a simple 4x2 chassis and manual steering, making it easy to handle in tight spaces. The tractor has a basic gear transmission with 3 forward gears and 1 reverse gear, giving the operator enough options for different tasks. Under the hood, the Gibson SD is powered by a Wisconsin AEH engine. This small gasoline engine is air-cooled and has just one cylinder. It puts out 6 horsepower, which is enough for basic jobs around the farm. The engine has a displacement of 23 cubic inches, with a 3-inch bore and 3.25-inch stroke. Weighing in at 1,065 pounds, this tractor is light and easy to move around. It comes with a Category I hitch, allowing it to work with various attachments. The Gibson SD also features 12-inch front tires and tiller steering, which helps with control during field work.
Full specifications
Every recorded spec
General
| Manufacturer | Gibson |
|---|---|
| Model | SD |
| Category | Lawn and Garden tractor |
| Type | 4x2 2WD |
| Operating weight | 1,065lb |
Engine
| Make | Wisconsin |
|---|---|
| Model | AEH |
| Power | 6hp |
| Cylinders | 1 |
| Displacement | 23ci |
| Bore | 3in |
| Stroke | 3.25in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 3 |
| Reverse gears | 1 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Manual |
Dimensions
| Operating weight | 1,065lb |
|---|
Head to head
SD vs. Lawn and Garden median
How the Gibson SD compares to other Lawn and Garden tractors
| Spec | This model | Lawn and Garden median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 6 hp | 18 hp | -67% | 1st |
| Engine Displacement | 23 ci | 41.1 ci | -44% | 7th |
| Cylinders | 1 | 2 | -50% | 17th |
| Forward Gears | 3 | 6 | -50% | 10th |
| Operating Weight | 1,065 lb | 738 lb | +44% | 65th |
Medians and percentiles are computed from the lawn and garden tractors in our database with a recorded value for each spec (sample sizes 152–380 models).
Compare to tractors with similar specs
Commonly compared Gibson tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Gibson A | 6 hp | 875 lb | — | Compare → |
| Gibson D | 6 hp | 955 lb | — | Compare → |
| Gibson Super D | 6 hp | — | — | Compare → |
| Gibson Super D2 | 12 hp | 1,375 lb | — | Compare → |
| Gibson E | — | — | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Cub Cadet 70 | 7 hp | — | 1963–1965 | Compare → |
| Cub Cadet 71 | 7 hp | 728 lb | 1965–1967 | Compare → |
| Cub Cadet 72 | 7 hp | 553 lb | — | Compare → |
| Cub Cadet 73 | 7 hp | 569 lb | 1969–1971 | Compare → |
| Wheel Horse 702 | 7 hp | 414 lb | 1962+ | Compare → |
Explore
Gibson siblings
Explore
Similar-spec models
Gallery
Gibson SD photos
FAQ
Common questions
How powerful is the Gibson SD?
The Gibson SD has an engine power output of 6 hp. It is powered by a 1-cylinder engine displacing 23 ci.
What three-point hitch category does the Gibson SD use?
The Gibson SD has a Category I three-point hitch.
What is the working weight of the Gibson SD?
The operating weight of the Gibson SD is approximately 1,065 lb.
What type of transmission does the Gibson SD have?
The Gibson SD uses a Gear transmission offering 3 forward gears.
What routine service does the Gibson SD need?
Regular maintenance for the Gibson SD 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.