Goodyear 9x30 radials rule......8 different compounds are available, it was worth near .2 and 2 MPH my first set over the bias ply M/T's I was running.
I run the # 6303's (D-4A) for bracket use.....light burnout on hot tracks (120 plus), a little more aggressive on cool tracks (80 and below)....
How ya been Fuzz?