Street tire pressue for MT s/s

There is an article in the new Mopar Muscle mag. on the Mickey Thompson 255-60/15 Street ET tires. They finally end up running 17 psi at the track. My question is what tire pressure would you use for the street? Would you bump it up to 25 to go home on.
Who is running these tires on the street? and what pressure are you using?
I found the article interesting and just had some questions.

Back to the orig. question, I run 22 pounds in my 295 65 15`s on 8" rims , they are close to having the tread flat on the pavement , will surely drop it to around 17 on the strip.