[Stripit]

ANY TPMS that works is better than none, I was selling the TST system when I was weighing rigs. I not only liked what that unit did, monitor tire pressures and temperatures, but really liked the way the company took care of the customers. They have two systems, one is a non owner replacement battery #510 system and a system you can replace the battery #507, both excellent. For the cost, ease of use and more features I would now go with the 507. I have heard from many of my customers that the system saved them from some further expense when it alerted that something was wrong.