Success / Fails With Carpet Dye??

Thanks Zoo. Similar to a spry paint? Were you able to determine if it made the carpet fabric any stiffer?" = QUOTE]

The paint appears to be a little thicker and has a strong odor so be careful...I would keep the windows down before & afterwards.
As to your next question...I sprayed the rear cargo area under the rear window and it was already a bit stiff from being sun burned. I don't think it made it any worse. Good Luck!