We originate most of our travel out of SAT which is relatively small. The airport doesn't provide any direct support, at least not in the form of a regular full time up front line sorter, at the security points. Once in awhile, especially in the larger Terminal A, TSA will put a sorter out front. I have seen passengers try but I have never seen anybody get past either the line sorter or the ID checker by showing a Trusted Traveler card, arguing, or otherwise trying to convince them to let them into the PreCheck lane.