The Yanmar YM169 tractor is listed with a 6-12 front tire and a 8-16 rear tire.
Yanmar YM169 Tire Size Chart
Configuration
Tire size
Lawn/turf front
6-12
Lawn/turf rear
8-16
Recommended tire pressure
Yanmar YM169 tractor tires typically require about 6–8 psi for mower-type use and 20–25 psi for loader work; but never exceed the maximum pressure marked on the tire sidewall.
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: Yanmar YM169 tractor tires typically require about 6–8 psi for mower-type use and 20–25 psi for loader work; but never exceed the maximum pressure marked on the tire sidewall.
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
49.4 inches 125 cm
Ground clearance
10.4 inches 26 cm 9.3 inches 23 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.
