new best at track

first off, i have a 98 gt auto with a k&n, upr x pipe and weld in flowmasters. got a total of 6 runs in and i thought i did pretty well.
best run was as follows:
60': 2.142
1/8: 9.524 @75.00 mph
1/4: [email protected]

the best 60' i ended up with was 2.112. now for the tech part, currently i have 275/40/17 on the rear. i hook up pretty good but there could be some room for improvment. what company make the best drag radial for the street/strip? this is a daily driver so i would like to have them last atleast 10k.