quarter window seal replacement question

[brads70]

Hi!
I'm replacing the quarter window seals on my 70 Challenger. My question is do I glue them in with something? I used a small screw driver and carefully pushed the seal in position and it looks great but the 2 little tabs on the stainless that hold the seal at the bottom broke off when I tried to bend them straight? Should I glue just that part? Or just cut it off?
 I just did the driver side with the window out. Has anyone replaced these seals with the window in? I might as well do the passenger side too.

[AMXguy]

You can do them in the car, trim adhesive will hold them in if your scrrew tab is gone but I'd do more than just the bottom with it.

I hope your repops are better than the Metro ones I tried, they were so far off of original looking and fit so bad I put my originals back in and tossed them.

[brads70]

I got them from Dave site sponsor Roseville They fit great!