I have a set of 39.5 boggers that are worn but not shot. One of them is actually pretty nice still, but a couple have about a 1/4 inch of tread remaining in the center and one is a little less than that. Is it possible to groove them in the center and get some tread depth back? Is it even worth the trouble?
Sorry if it's a stupid question, everything I've ever searched just shows a bunch of results for grooving the lugs or removing lugs completely. I just want more bite like a less worn out tire.
Sorry if it's a stupid question, everything I've ever searched just shows a bunch of results for grooving the lugs or removing lugs completely. I just want more bite like a less worn out tire.

