Went out to my car this morning, and found a screw in the tire. I probably picked it up yesterday at the company trailer in Temecula (I work for a construction contractor)

Fortunately, it didn't leak, and they were able to repair it easily enough. I had them balance and rotate the tires while they were at it, since it was almost due anyway. Thankfully all that was free.

I'm a bit dubious about patching a W-rated tire, but we'll see how it works out.