It's a C20 International which came with the 2pt fasthitch prongs...I've got one, ....Is the the tail wheel missing? that plow can be adjusted from 12" to 16" with the bolts/beams across the front...I'm pretty sure it would cost more to have it converted to 3pt than its worth...Does it have the Super Chief shares or the 2piece Plow Chief shares? BobG in VA