Skip to content
TractorStack.
An independent tractor referenceSpecifications. Sources. Side by side.
Search
Find your tractor.
Menu ☰
Years in Production / 1918–1920
Interstate Tractor
Plow Man 15-30
Explore the specifications, hardware, and original references for the Interstate Tractor Plow Man 15-30.

No photo
33hp
Engine estimate · from belt
2WD Only
Drive
1918–1920
Production years
Interstate Tractor
Manufacturer
Plow Man 15-30 / 01
At a glance
Production
Built in Waterloo, Iowa, USA
- Manufacturer
- Interstate Tractor
Mechanical
Two-wheel drive
Open operator station.
- Steering
- manual
Belt Pulley
- Diameter
- 14 inches35 cm
- Width
- 8 inches20 cm
- Rpm
- 590
- Speed
- 2150 ft/min655.32 meters/min
Plow Man 15-30 / 02
Under the hood
Engine Detail
Buda
kerosene
4-cylinder
liquid-cooled
- Displacement
- 382 ci6.3 L
- Bore Stroke
- 4.50x6.00 inches114 x 152 mm
- Fuel System
- Bennett carburetor
- Starter Type
- hand-crank
- Fuel Type
- kerosene
- Cylinders
- 4
- Cooling
- liquid-cooled
Engine Options
Buda 6.3L 4-cyl kerosene
- Fuel Tank
- 17 gal64.3 L
- Aux Fuel
- 3 gal11.4 L
Plow Man 15-30 / 03
Gears & controls
Transmission
- Transmission Type
- sliding gear
- Gears
- 2 forward
Plow Man 15-30 / 04
Size. Stance. Footprint.
Dimensions And Tires
- Weight
- 4800 lbs2177 kg
- Rear Tire
- 60x10
Tires And Tracks
- Rear Ag
- 60x10 steel