BF Goodrich radial T/A white letters

Y’all know that rubber is actually brown, and that they dye the rubber black for the tires, and dye the letters white. The owner of the company I work for used to work at Uniroyal, in the raw rubber room, cutting the rubber as it came out of the pulling machine. So it’s the white dye process that BFG uses that is the problem, and the reason other companies don’t have that problem.