Mitsubishi MTE2000D, Dig It 258 Mini Ex, Deere Z930A ZTR
It isn't uncommon to find a date on the rims of the gray mkt tractors. If I remember correctly all of them I've seen are two digit numbers ("85" would be 1985). This will get you pretty close to tractor's year of manufacture
/ Establishing year of manufacture of Iseki TU 185 Land Hope
Hi yes your right, I found 10 1986 japan stamped on the back wheels.
So I'm going to run with the 1st of October 1986. That's the best solution I can come up with. Thank you all for your suggestions and help.
Martin