The Yanmar Ex2900 tractor has multiple listed tire configurations, including 7-14 at the front and 11.2-24 at the rear. Use the table to match the tractor’s agricultural, turf, industrial and 2WD/4WD setup.
Yanmar Ex2900 Tire Size Chart
Configuration
Tire size
Agricultural front
7-14
Agricultural rear
11.2-24
Lawn/turf front
25×8.5-14
Lawn/turf rear
13.6-16
Industrial front
25×8.5-14
Industrial rear
15-19.5
Recommended tire pressure
There is no single fixed tire PSI for a Yanmar EX2900; you should not exceed the max pressure on the tire sidewall; and you should also avoid going so low that the tire can slip off the bead. Generally; lighter/low-load use may be around 6–8 psi; while heavier loader work can be around 20–25 psi (the right number depends on load and how you’re using the tractor).
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: There is no single fixed tire PSI for a Yanmar EX2900; you should not exceed the max pressure on the tire sidewall; and you should also avoid going so low that the tire can slip off the bead. Generally; lighter/low-load use may be around 6–8 psi; while heavier loader work can be around 20–25 psi (the right number depends on load and how you’re using the tractor).
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
61 inches 154 cm
Ground clearance
10 inches 25 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.
