u/Beyond_Smoke

I just replaced the seal on this garage door. I went through a couple options when I realized the first one I got was too thin and wasn’t sealing. I ordered online the thickest seal I could find and it’s still not sealing. It is sealing in the middle though. Is it because the concreted is settling on the sides? I don’t see any signs of cracking or anything, I’m not sure what to do at this point.