does anyone know the correct air pressure to run in the Hoosier R3S03 tires for autocross. Thank u

 

Depends on a lot of things.... Tire size, suspension mods, wheel size, personal preference...... I run about 46 front/38-40 rear in 245/25-16 A3S03's (same construction, different compound) on my FS car. 275/16's on 8" wheels seem to like about 44/35 or so. We run 38/30 on 10" wheels on the '82 ESP car with 275/45-16's.

Hope that helps.