How are the door window glass sweeps (felts) attached?

[72and86]

1970 Cuda.
How are the door window glass sweeps (window felts) attached on the metal door side? 1970 Cuda.
Apparently the 1971-74 screw on but not the 1970. I would like to remove them for bodywork/ painting.
thank you.

[Rich G.]

I believe they snap in.

[1970A-66Challenger]

On a '70 there are multiple tabs on the sweeps that fit into slots in the door. Just pull it up and out.

[72and86]

thanks