[quote=MN3][quote=jgregs]the material seems dry but isn't fraying. When should I replace it?[/quote]
If you can see "runs" in it like a stocking
if you can use a fingernail and break a string that is used to sew it together
if it has rips in it that aren't patched that are growing or ripping
when you can put a foot through it without trying[/quote]
No HTML tags allowed (except inside [code][/code] tags)