The Case IH Farmall 75N tractor has multiple listed tire configurations, including 7.50R18 at the front and 14.9R28 at the rear. Use the table to match the tractor’s agricultural, turf, industrial and 2WD/4WD setup.
Case IH Farmall 75N Tire Size Chart
Configuration
Tire size
Agricultural front
7.50R18
Agricultural rear
14.9R28 | 380/85R28
Recommended tire pressure
The recommended tire pressure for a Case IH Farmall 75N typically ranges from 12 to 16 psi for rear tires; depending on the specific use and load conditions. Always refer to the manufacturer’s guidelines for the most accurate pressure settings.
Before buying replacement tires
Match the complete sidewall size, rim diameter, axle position, 2WD/4WD configuration and tire type before ordering. On driven front axles, changing overall tire diameter can upset the required front-to-rear rolling ratio.
Tire Pressure
Recommended tire pressure: The recommended tire pressure for a Case IH Farmall 75N typically ranges from 12 to 16 psi for rear tires; depending on the specific use and load conditions. Always refer to the manufacturer’s guidelines for the most accurate pressure settings.
Pressure warning: Confirm the correct pressure in the official operator’s manual and the tire manufacturer’s load-and-pressure chart before inflation.
Wheelbase and Ground Clearance
Wheelbase
80.1 inches 203 cm 81.1 inches 205 cm
Ground clearance
10.5 inches 26 cm
Specification disclaimer
These specifications are provided as a reference and may vary by production year, country, axle, wheel package and previous tire changes. Before purchasing, fitting or inflating tires, confirm the specifications using the Case IH official U.S. website, the official operator’s manual and the markings on the tires currently fitted.
