Skip to content
An independent tractor referenceSpecifications. Sources. Side by side.
TractorStack.
Search
Find your tractor.
Menu ☰
Years in Production / 1936–1939
Silver King
3-Wheel
Explore the specifications, hardware, and original references for the Silver King 3-Wheel.
No photo
25hp
Source index power
2WD Only
Drive
1936–1939
Production years
Silver King
Manufacturer
3-Wheel / 01
At a glance
Production
Row-Crop tractor
Built in Plymouth, Ohio, USA
- Manufacturer
- Silver King (a part of Fate-Root-Heath)
Mechanical
Manual steering
Open operator station.
- Drive
- 3x2 2WD
3-Wheel / 02
Under the hood
Engine Detail
Hercules IXB
gasoline
4-cylinder
liquid-cooled
- Displacement
- 133 ci2.2 L
- Bore Stroke
- 3.25x4.00 inches83 x 102 mm
- Power
- 25 hp18.6 kW
- Air Cleaner
- oil bath
- Rated Rpm
- 1400
- Fuel Type
- gasoline
- Cylinders
- 4
- Cooling
- liquid-cooled
Engine Options
Hercules 2.2L 4-cyl gasoline
- Fuel Tank
- 13 gal49.2 L
3-Wheel / 03
Gears & controls
Transmission
- Transmission Type
- gear
- Gears
- 4 forward and 1 reverse
- Clutch
- dry disc
3-Wheel / 04
Size. Stance. Footprint.
Dimensions
- Length
- 128 in325 cm
- Width
- 70 in177 cm
- Height
- 64 in162 cm
- Wheelbase
- 78.5 in199 cm
- Ground clearance
- 25 in63 cm
- Rear tread
- 60 in152 cm
Dimensions And Tires
- Wheelbase
- 78.5 inches199 cm
- Weight
- 3100 lbs1406 kg
- Front Tire
- 6.00-16
- Rear Tire
- 9.00-24
Tires And Tracks
- Front Ag
- 6.00-16
- Front Ag
- 28-inch steel
- Rear Ag
- 9.00-24
- Rear Ag
- 42-inch steel
3-Wheel / 05
Tests (NTTL)
Nebraska Tractor Test 250
Gasoline March 23 - April 20, 1936
Drawbar performance
Gear 3 used for power test.
Gear 1 used for pull test.
- Id
- 250
- Belt Power Max
- 19.74 hp14.7 kW
- Max Power
- 16.44 hp12.3 kW
- Max Pull
- 1647 lbs747 kg