Originally Posted by
USMCFDX
Not a true statement Dude.
Current members of U.S. Customs and Border Protection’s (CBP) Global Entry, SENTRI or NEXUS programs are already eligible to participate in TSA Pre✓™ if they are flying on a participating airline at a participating airport. Those passengers need to place their PASS ID in the ‘Known Traveler Number’ field while booking their reservation. Interested passengers who are not eligible through their airline and are not already a member of a CBP Trusted Traveler program may still be able to opt-in to TSA Pre✓™ by applying for one of the CBP Trusted Traveler programs. To learn more visit: globalentry.gov.
Again, the ID card has nothing to do with pre-check.
If you look on the back of the ID it has to do with Sentri and Ready Lane.
As the OP said, TSA had no clue what the ID was.
If you look on the back of the ID it has to do with Sentri and Ready Lane.