What dye for floor carpet to use?

[Logan R]

What is the best dye to use for the blue interior trucks? Mine is a 1990 half ton. And looking for the easiest application and process dye that I can use and that can match my blue interior. Thanks!

 

[JOHNGAAA1]

I prefer SEM products.

 

[PWC Repair]

Ditto, SEM makes good stuff.