frame mounting spacing on b2150 front axel frame

[kjgces]

Hi, does anyone know the center distance between the three mounting holes on the front axle mount on their b2150. the three holes have a square block welded to it for mounting different subframes and are located rearward of the front wheels. i need to know the distance between the three bolt holes. I'm making a frame to attach a plow and my tractor is WAY far away and i can't get to it to measure the distance. any help would be great. i'll have uploaded picture of the holes i'm looking at, many thanks if anyone can help out, kjgces.