Quote Originally Posted by booger View Post
Wow. I've got almost 5,200 miles on these road 4's according to my record.

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I see a lot wrong with the tire wear. The front looks like an imbalance and pressure issue (maybe soft suspension compounding the issue?). Rear looks suspension related judging by how wide the feathering shows.

Mileage-wise, you're doing something right. I probably would leave well enough alone.