Fred if your useing Keelshield you can install as well as anyone. Use the scuff pad they send with the kit,and clean it as the directions tell you,then use the adhesion(spel.) promoter they send you and it will stick!! I figured out and marked where mine would be located,and masked the surrounding area off so i wouldn't scuff it and it will give you a guide for placement. If you got a Hamby's let the dealer do it. Looks like i agree with Brad 100% on this one.