64 Valiant 2 Door Sedan Carpet Questions

If ACC it should be molded to a point. With trimming it should rest under the steering, pedal mount and heater box stuff and more. I had a to trim several inches up there and it all tucked behind to an extent. No glue used. I got the stuff with mass backing and it is pretty stiff. It went almost up to the factory dip line on the primer. Had a least 3” to trim on the rockers to boot!