After getting my cocomats I began to think of protection for my trunk since I am always putting things in there that might cause some wear or leak etc. I asked the cocomat people if they had a pattern and they said "sure, we have one" but when I described the uneven floor they decided to send me their pattern. Not even close! So I cut my own pattern and decided to leave off the "wings" along the side as it might be to hard to bend this with the backing. 100 bucks and a little more piece of mind.