Originally Posted by Jimslawncareservice
How well do the tines wear?
Posted via Mobile Device
It really depends on your soil and how much you aerate. e.g. sandy soil will wear the tines down more quickly. But tines typically can last multiple seasons. Usually if you're going to break a tine, it would happen from hooking around a tree root just right. However, in most instances the individual head will pop up and roll over it.
Let me know if you have more questions. Maybe call or email me as I'm not intending to threadjack here.