B-Qtech Tire Pressure Monitoring System Solar RV TPMS with 6 Flow Thru Sensors(0-199PSI) & Signal Booster, 7 Alarm Modes Real Time Display Pressure Tempereture for Trailer Motorhome,Pickup,Truck

Power up display before installing indavidual flow thru sensors. After that it's plug and play.

This is not any good real junk save your time and money.

I have used these on my pickup and 5th wheel. I lost a tire and drum, though, and my alarm showed "117 psi" when it had been showing about 110. When I was able to pull off, I went back with my pressure gauge to check the pressure, and low and behold my tire, rim and brake drum had all left my RV! Nothing to check here, even though it still showed a high pressure for that location. The sad part is, you can't order replacement sending units as they are specific for the set of 6. You have to order a whole new set and they are configured to not be able to just take one out of the new pack and put it in place of old one. You have to set up all 6 again. They are location specific and transmitter frequency specific, so, bite the bullet and get another set and put the other 5 on the shelf or use them on a different trailer.

I replaced another aftermarket TPMS unit on my RV with this unit, and so far it has been working great. The old unit would constantly disconnect from the right read inside dually. This unit has stayed consistently connected to all tire units.

This TPMS is quirky. The initial purchase had a defective tire sending unit. The problem was addressed by the manufacturer with a replacement unit. It does not hold the programming for upper limit tire pressure on the front axle. I use it to confirm initial tire pressures, but then turn it off to avoid an incorrect alarm.

Easy install. Placed on my 40' 5th wheel, did not need extender. Works great and easy to read.

Right inner dual sensor broke off due to rough mud terrain and display did not respond. See three pictures of extension with no sensor. Tire completely came off wheel which is pretty dangerous due to a heavy service truck.Display still showed pressure and temperature up to 7 days later. I had too order another sensor to replace missing sensor. No customer service luck. If customer service reads this review at least refund me the amount of the new sensor. Other than that Buyer Beware as this TPSM is pretty pricey.

I bought this one because it had two features that I need. It has pass-through valve stems so you don't have to remove it to add air to the tires and it said comes with a signal booster which the last TPMS that I purchased on Amazon didn't work because of the long distance between the monitor, in my truck and the sensors located at each RV wheel and this one does not come with the booster as advertised. I will be returning it for that reason. I could not return the last 2 sets I bought because by the time that I got to use them it was past time to be able to return it. Not going to happen this time.