You can use 3M plastic emblem and trim adhesive or use 3m VHM two sided tape. I am in the same boat and ill be doing the Adhesive. They both were replaced @ fomoco under warranty twice. The most important part is cleaning the old adhesive off with rubbing alcohol. PREP is the most important part. You can buy New trim @ Tasca for like $36 per side. i just have to wait for it to get warm here in MN.