VenTTed

My 040's are wearing badly in the center of the tread pattern. May be related to too much pressure, but I only have them at 34 psi (all around). My left rear tire is the worst of them, however all are going quickly. The original groove, exactly down the middle of the tire, is completely gone...

I have 19,500 miles on these tires and I will replace with RE730's soon. Any thoughts? Is this just plain normal?

Glen