Did your cover come with ANY snaps pre installed? Mine came with the ones that snap on the top of rear plastic panels already installed in the cover. From there its kinda up to you to lay the cover in position and poke the holes for the snaps. I believe I worked from the center in the back outwards, alternating sides. Lay it out ahead of time so the wrinkles come out. Don't pull it too tight though, it will shrink over time.