Tractor-Size › Yanmar › YM347
Yanmar YM347 tire size
Factory tire pairs for the Yanmar YM347 (47 HP, 4WD):
4WD
Front
280/70R16
280/70R16
Rear
380/70R24
380/70R24
The tires on the tractor may not be original. A different size from the factory one can damage the transmission, especially on 4WD.
Take it to your tire shop: tractor-size.com
4WD ratio check and other tools →Source: yanmar.com global (Avrupa YM3 sayfası, resmi)