The Case IH 1120 tractor has multiple listed tire configurations, including 20×8.00-10 at the front and 33×12.50-15 at the rear. Use the table to match the tractor’s agricultural, turf, industrial and 2WD/4WD setup.
Case IH 1120 Tire Size Chart
Configuration
Tire size
Lawn/turf front
20×8.00-10 | 23×8.50-152
Lawn/turf rear
33×12.50-15
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.
Wheelbase and Ground Clearance
Wheelbase
57.9 inches 147 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.
