I try to check every morning but some days fail to do so. The CTs really aren't all that forgiving on psi. If you get too much psi it wears too fast in the center; too little psi, the edges.

check it once a week and always on the mark sometimes I have to add a little air cause sometimes when i check it little gets out but all is good

I base my statement on, if I don't maintain 32psi exactly (31 or 30 ) the tire still performs for me. I haven't ridden at 29psi or 28psi. so I can't comment on performance compared to the range I normally ride at. I 'm curious to find out the frequency that people check their tires and in particular the CT.

Good question ! Now that I am using a CT, I find that I check my "front" tire...still a MT tire...much more often than I do my CT on the rear. I don't think it is because the front tire is much easier to get to, and check the pressure, but maybe I am fooling myself. To me, my MT on the front is more important (don't shoot me for saying that) to check the pressure more often, as it handles more of the braking duties, handles the forefront of the bikes thrust going into corners and curves, and is my direct connection...via the handlebars...to the roads surface changes.

If leaving for a longer trip, I check both tires before I leave...set them exactly where I want the pressure to be, and then check the front tire pressure about every other day. If on an extended trip, I may check the rear CT pressure every 4th or 5th day. But I will say that I am visually checking both tires every day...every morning before the days' ride starts, and every evening when I am done riding for the day. I will run my hands over the surface of both tires to check for wear, problems, etc.

Motorcycle, car, truck, tractor. Or bicycle. They all get checked regularly regardless of tire type.
I did have a skid steer with solid segmented tires but still did daily visual inspections.

A lot of folks claim that car tires are the safest tire to use on a Goldwing, but the truth of the matter is that the safest tire in any application is the tire that is properly maintained and used within its designed weight and speed ratings.

I check mine once a week or if i am going for a long ride ill due a check prior. Also due daily checks visual prior to riding.