John Canfield
Site Team
Okay - I have avoided contributing to the off-topic adventure, but I can't hold back any longer
We have the Doran TPMS system and once early in our coach ownership I managed to run the right-hand side tires of the coach and Jeep onto the non-paved shoulder on a narrow two lane road with quite a drop-off from the pavement to the shoulder. The metal valve stem of the Jeep hit something on the shoulder and broke off the valve stem and then we had a flat tire happening. The good news (I suppose) in all of this was the Doran said we had a problem in the Jeep's tire; of course the problem wouldn't have occurred without the sensor screwed on since the end of the valve stem is normally behind the plane of the tire sidewall.
Be that as it may, I still use the Doran even though it has its inherent issues (like leaking gaskets and I think I now have a bad sensor), but I don't rely on it exclusively. When we stop for lunch, I use my non-contact thermometer to check the temperature of each tire - if they are all within about 10-15 degrees of each other, we are in good shape.
Edit - if we want to keep going on the tire pressure monitoring tangent, that's perfectly okay but I'll need to split this off from the thread.
We have the Doran TPMS system and once early in our coach ownership I managed to run the right-hand side tires of the coach and Jeep onto the non-paved shoulder on a narrow two lane road with quite a drop-off from the pavement to the shoulder. The metal valve stem of the Jeep hit something on the shoulder and broke off the valve stem and then we had a flat tire happening. The good news (I suppose) in all of this was the Doran said we had a problem in the Jeep's tire; of course the problem wouldn't have occurred without the sensor screwed on since the end of the valve stem is normally behind the plane of the tire sidewall.
Be that as it may, I still use the Doran even though it has its inherent issues (like leaking gaskets and I think I now have a bad sensor), but I don't rely on it exclusively. When we stop for lunch, I use my non-contact thermometer to check the temperature of each tire - if they are all within about 10-15 degrees of each other, we are in good shape.
Edit - if we want to keep going on the tire pressure monitoring tangent, that's perfectly okay but I'll need to split this off from the thread.