TreeLen 5.5 Inch Trampoline Springs Heavy Duty Stainless Steel Replacement Springs, Set of 16

Are these really stainless? My trampoline lasted 4 months before every spring was fully rusted.

What is the diameter of the spring?

Do these springs work with Jumpzylla trampolines? They seem to be roughly the same size, but Jumpzylla may be 5.25 inch.

Has anyone used these as a replacement spring for a rockin’ rider horse? we’ve gone through 6 springs in less than a year. well under weight limit