:-k Hey Guys-- I just bought a set of MT ET Drag radials, and was wondering what the correct tire pressure should be for street driving, and what pressure for the drag strip. I usually run 16# in my MT ET slicks (28X9.0X15) and i bought the 275/ 60R / 15. My car is a 3500# Buick Regal, w/ 355, and 4:10 rear. Current 60 ft-- 1.68-1.70 on well worn slicks. Car runs 12.20's 1/4 mi. One guy did mention that u have to run a little more air in the radial slick-- like maybe 18-20#. I want them to last a little while, and hope to get at least a season out of them. I only have to drive about 10 mi. to the local track. Any suggestions would be very welcome, and appreciated. Many thanks, Dean 8)