local track dealers
Take a note from the Mob, each track needs a dealer.
They'll have the tires (w/ or w/o holes), rims (enlarged holes), and choice of foams. Mounted signed -sealed- delivered!
A guy could easily pay all his racing fees off that! Charge $1 more for set of tires, $1 more for rims, $1 more for foam (then you can get online) and $5 to mount.
Better yet, turn em back in to reuse the rims!
livlrge
Uncle E