Fordson Major wheel centres will fit major hubs to adapt larger wheels to fit, 

330mm Outside Diameter. 100mm Bore diameter, 165mm stud centers 21mm holes to suit major stud pattern 12mm thick plate.

great for tractor pulling, 

high quality cnc cut out profiles, 

12mm steel,

Fordson Major Tractor Pulling 

Too convert from single plate to twin this is to increase clutch friction, 

suits plates supplied by clutch fix for fordson major, 

high quality cnc cut out profiles, 

if you have any questions please ask

12mm thick 364mm outside diameter