Just thumb tacks and a run flat

from Lupe Fiasco – Cold World Lyrics on Rap Genius

Meaning

Dope. Run-flat tires on cars are designed not to deflate when punctured. No matter what thumb tacks (obstacles in the hip-hop industry) he hits, it won’t stop him.

To help improve the meaning of these lyrics, visit “Cold World” by Lupe Fiasco Lyrics and leave a comment on the lyrics box