That's what my cover did to the back seat, left a black stain on the vinyl, the sun is starting to bleach it out thank goodness. I'm too scared to try anything on it other than Exquisite which my cousin recommended and used on his 05 supreme
He also bought an Evo cover and LOVED it, so I guess I will be ordering one too soon. We live in Central Ca, so thankful we don't get too much rain and no snow lol..
Our glove box cover is faded from the sun, do any of you know where we could order just the lid lol