TST 507 parts are expensive.
I decided I should replace the batteries in my TST 507 sensors. In the past I have found that the O rings can not be reused as I had a couple break during assembly last time I replaced the batteri...
Forum Discussion
RCMAN46 wrote:
" I had a sensor fail. It reported no change in the tire pressure even after the tire had totally ripped itself apart. I no longer trusted the system I had. TST was no help, even though the sensor was less than a year old. I did end up buying a hew TST system as it seems to have the best reputation on the forums"
???
I watch the TP monitor fairly closely. I didn't see any pressure drop. We got to our location for the evening, and saw that one tire was completely shredded. I went back to the truck to check the monitor, and it still showed the tire had normal pressure (with no tire there at all).
