I am aware that some do not like PressurePro, but for us we think it works great, support is first class and is an important safety device for our motorhome and tow car that works. We have been using PressurePro for over 9 years.<br/><br/>PressurePro has improved their tire sensor valve stem seals. The new design is 2-pieces for each sensor. They are selling a kit for...