I removed the black carpet that was there and redid them in a black vinyl. Just some scraps that my buddy had laying around. The hardest part about doing those pieces is that they are attached to the upper pieces. You can staple them back together when you are done or not put them back together at all, which is what I did this time. I was fortunate enough to have an entire extra interior to work with when I did this, so I still have all the yellow pieces as well.