Tractor disc?

[Bowtech38]

5 foot with no off set on the disks.

[Bumpy]

Also with the widths of discs isn't there lightweight and heavy weight discs? I spoke to my tractor guy and I think I came up with a lightweight model for my Kubota. Like I said I did disc some with a 6footer and it seemed to struggle. In certain conditions it would pick the tractor up in the front.

[Bowtech38]

A light weight 5 foot with the disks not angled woild be good