Based on the creator's BeanBoozled experience where i said the burnt rubber tasted like a garage and didn't show signs of disgust/spitting/gagging for the bad ones i just straight up laughed and swallowed.
This Jilly Bean flavour, actually called the used rubber, NO IT MEANT THE WHEEL SPECIFICALLY, that's actually part of the bad flavours absolutely tastes like a garage. Honestly better than black grapes.