So I'm having a bit of trouble with my Rockstars. I went from losing pressure fast to slow after retightning them down. But they still seem to lose air at about .5psi a day. I'm checking them every day at the same time to avoid any inconsistencies due to ambient temperature. I'm getting to the point of saying the hell with it and remove them. How many of you guys are still using your TPS in aftermarket rims? Also did any of you have issue like mine?