I got the tires/rims from Bobcat and the tires are 10 ply. Made in China. I also have the construction tire on other rims. 15 min to switch tires by myself. I really like them. Much smoother ride. They are on a A300 all wheel steer machine. Try not to damage any lawns. I have used them on golf courses with no problems or damage. One golf course here also has a set of turf tires. He says you could drive straight across the greens and not know it. Best on compacted surfaces. But if you turn the wheels while sitting still they will take a bite in the grass. Pretty good for a 10,000 machine hauling a 4000lb load. 2000lb tree spade and 2000 lb root ball/tree.
Not so good on greasy mud. When they fill with mud it is like driving on pure ice. And mud is never a flat surface. I have slid into a ditch and a dump trailer when the tires filled with very sloppy mud.