hey guys,
i got a rear lip spoiler that goes on a back window, and wondering what else you guys used to mount it other than 3m tape.

 

3M tape is the only way to go.

 

I used some glue from Lowes because every one looked at me crazy when I told them I was going to hold my roof spoiler up with 3m tape. My spoiler still sticks good and it was cheaper than 3m tape but I've debated on taking it off and using 3m because if you look under the spoiler you can see the glue. But its hardly noticeable.

 

3M super strength moulding tape is pretty strong and durable. As long as you clean the surface of the glass and the backing area of the spoiler, it's not going anywhere.

I've used this tape on many auto and home applications with great success.