[Double T]

I plan to stay with the 15" wheels that came on the car, I realize there is not alot of choices out there but I still like the look of the car with the 15" wheels & tires. Presently have BFG T/A's, never have really been able to get them balanced properly?, always get some shimy. Planning to go with the
255/60R15 front and either 275/60R15 or 295/60R15 for the rear. I understand Nitto now makes the 275/60R15, but nothing for the front. I'm hearing from several sources that have tried various 15" tires that the Yokohama tires perform and balance well and are reasonably inexpensive. White letter tires are not important to me. Mostly street usage with some minor track time. Tread wear is not a huge issue either as I probaby only put on 2,000-3,000 miles per year. Handling/Traction would be important although
I know what's out there in 15" sizes is limited. I would welcome and appreciate any suggestions you have.
Thanks in Advance
Double T, Scottsdale, AZ.