The belt is 30 inches wide and 50% worn,it spilt across up to the guide blocks. they are the heavier ones but my cat dealer said it would not matter if I put on a ag belt that is worn the same amount.
Caterpillar sold their track-belt manufacturing to Camoplast, a Canadain maker of various other belts and tracks for things like snow cats and snowmobiles. They have belts for Cat and Deere tractors. Think that Goodyear also makes them.