We used this TPMS for 5 years and it was GREAT! While it’s still a very good option, we now prefer the TST-770 for it’s touch screen and ease of programming.
The flow-thru sensor is very popular for those that want the convenience to air up tires without taking the sensor off the valve stem. (Recommended to use with metal valve stems; use the TST cap sensors for rubber valve stems.)
Note: This is the Flow-Thru system, which is what we have on the RV. We have CAP sensors on the truck because the flow-thru sensors will not fit.
Our site on the topic: changinglanesrv.com…