When I was much younger and poorer, I used to cut the tread wear bars out of my tires to extend their life. I found that they block the grooves from draining in the rain, and were making my cars squirrelly or even hydroplane in heavier rains.
Just saying.....
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2015 BMW i3 BEV, Giga World (Lodge interior), Tech/Driving Assist Packages, 30K miles
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