I installed the Zus Tire Monitor on my 1998 Oldsmobile.
The tires have had issues with rim leaks for a while. Before I installed the Zus, I had the tires inflated to 35 lbs. After a day, the Zus showed the rear tires had lost 5 lbs. I have scheduled an appointment to have the tires removed so that the rims can be polished with a wire brush. I'll report back after that.