I bought a set of these to try for 30 days and installed them yesterday.

Does anyone else run these? I have only driven at 70 with them for about 10 minutes and it was a mixed result. I drove about 5 miles South bound with wonderfully smooth results, just a feed back in the steering from the lugs on the tires. On my North bound return the Jeep had a noticable vibration. My best guess is it was the wind, because I have new tires, just balanced and my alignment was just done.

Any thoughts?

I run a set on my TJ. At first the tires seamed to be a little out of ballance. But over a few hundred miles all was ok.. Maybe it was just me. I have had them on for about 15K.

I run them on my semi. The only gripe I have with them is when your driving slow next to a wall they sound like an air leak. This took me a bnit to get used to. Otherwise they're awesome. I've got friends that have had them for years, and swear by them. On my Jeep I run a small tube of BB's in each tire and they do the same thing for about $5.00.