White Tire Crayon, EACH

Write like a crew chief, not a caveman. This MYR-45102 white tire crayon marks hot rubber like a champ—lap counts, stagger notes, love letters to the tech inspector—whatever. Goes on smooth, stays visible, and doesn’t melt when things get heated (unlike your spotter).

Mandatory gear for every toolbox, pit bag, and glovebox confession. Grab a few—these things disappear faster than excuses after a DNF.