The Yanmar YM240 tractor has multiple listed tire configurations, including 4.00-15 (2WD) at the front and 9.5-24 (2WD) at the rear. Use the table to match the tractor’s agricultural, turf, industrial and 2WD/4WD setup.
Yanmar YM240 Tire Size Chart
Configuration
Tire size
Agricultural front
4.00-15 (2WD) | 6.00-14 (4WD) | 5.00-15
Agricultural rear
9.5-24 (2WD) | 11.2-24 (4WD) | 11.2-24
Lawn/turf front
20×8.00-10 (2WD) | 27/8.50-15 (4WD)
Lawn/turf rear
13.6-16 (2WD) | 11.2-24 (4WD)
Recommended tire pressure
For a Yanmar YM240 with 4-ply rear tires; the manual lists maximum pressures of 23 PSI for an 8.3×24 size (and lower maximums for other rear tire sizes like 18 PSI or 14 PSI). If you’re trying to set pressures yourself; don’t exceed the tire sidewall “max” value and match the value to your exact tire size from the chart.
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: For a Yanmar YM240 with 4-ply rear tires; the manual lists maximum pressures of 23 PSI for an 8.3×24 size (and lower maximums for other rear tire sizes like 18 PSI or 14 PSI). If you’re trying to set pressures yourself; don’t exceed the tire sidewall “max” value and match the value to your exact tire size from the chart.
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
58.7 inches 149 cm 61.6 inches 156 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 Yanmar official U.S. website, the official operator’s manual and the markings on the tires currently fitted.
