Is there a way to stain back carpet in the truck?

[Grady]

We had a bottle of bleach that had a hairline crack on the bottom drip in my truck and now I have a white spot that is about the size of a quarter. What are the chances there is a dye that will move that back to black or close?

 

[smritte]

I haven't used them but there are carpet dye's out there. Black will be easy. Something like medium doeskin or something weird wouldn't be.