I run BFG T/A 255-60-front, 275-60 rear, both identical 15x8 Superlight min-light vintage road race rims. the previous 245-60 fronts were too small..the 255 gives me a touch more ground clearance for my hooker headers and a bit more "street" cushion having slightly taller sidewalls (and a very stiff suspension for AX-HSAX/HPDE). Seldom driven on the "street"... more-so highway cruising... more enjoyable!
Fender lips are flushed f/r.. slightly pulled out as well (still appears stock... even the chrome moldings could be installed if i wanted). Car is lowered, as well.