I think the words used in the above post "Noisier than Holy Hell" are an understatement. These are the noisiest tires I had ever owned. I have driven 5 ton trucks with mud lug tires that were heavenly quiet by comparison.
Do yourself a favor (as I did)turn off the ASR, put on a big "Death to the Noisy rubber" smokeshow (AKA bigtime brakestand) and drive to the nearest reputable tireshop and get rid of them.