Purchased to replace a light 3000lb UTV winch. Usually this is the size of the ATV, but that was on the device. At 1/4", the grade was perfect, but the rope diameter didn't match. Also, drilling a hole in the winch drum wasn't optimal. It was probably a sizing issue on my end, but the seller doesn't have any instructions or information on that. I think , my 5000 lb winch would be perfect.