BELLACORP Tire Pressure Monitoring System TPMS Twelve (12) Sensors for Heavy Truck with Dually Axle Hauling a Triple Axle Fifth Wheel, Trailer, Toy Hauler, or Box Trailer

Really great support, when I called for help, got a reply right away and a clear explanation of what to do the correct my problem. Have been running the TPMS for about a week now , with no problems. I even have them on my air bag supports on the rear of my truck for carrying my Lance 1172 camper. They do alarm now and then, but I really like the fact that I can monitor the pressure of the air bags (shocks) along with the tire pressure. I was told that this might happen ( alarms) but I can live with this and will see how it works with camper setting on truck and possible adjust pressure alittle. Really like it that I can eliminate the trailer TPMS when I'm not pulling the trailer. Great Product, I had internally mounted TPMS before and never knew when they were going to work.

We tried to install the sensors in April 2021 but could not get the unit to connect to all the tires. We watched the videos and attempted installation several times to no effect. The system is set up for truckers, but for an RV the instructions require reprogramming the system by holding the unit near each tire and telling the controller which tire location applies to that sensor. We followed the programming instructions religiously to no avail. We even took the system to a tire dealer who programs dozens of different sensor systems. They even have a special electronic tool to help in the process. They were unable to program the Bellacorp either. The unit would sense 4 tires and then kick out of the programming mode so that we could not program for 10 tires. When we talked to the manufacturer, he was the most arrogant individual I have ever encountered. He would not let me talk and explain that the tire shop failed to give me back my instructions and we needed a replacement manual. He didn't even introduce himself. He just kept demanding that we answer his question, did we complete step 4.2 over and over. It was like an interrogation. When we finally got a word in and told him, he used an expletive and said he would email the instructions. We have never received the instructions, and when we call back, the phone number doesn't work. This is the worst $400 mistake we have ever made.

Product was very easy to install and gives me great piece of mind. Put the first 6 sensors on my pickup truck wheels and the second six on my Toy Hauler RV. Never had any issues with data no being received in the cab of my pickup.

Not reliable and the instructions frankly are poor at best. I would stay away from these sensors!

Purchased this system for RV for safety. Had a blowout during the night, couldn't tell, drove hundreds of miles on a blown tire and this TPMS said nothing.

Garbage! We have had it on my 24ft TT for about 9 months. We got pulled out by a trooper, thank goodness! He asked,"do you know that you are missing a tire?" Tire was gone and the rim almost was too. I went back to the tpms, it showed 65 psi. I turned it off and back on, still 65 psi. Don't ever buy this junk

Long story short this system would not work on my 2017 Entegra motorhome with a Honda CRV in tow. It was advertised to work on anything shorter than an 18 wheeler without a repeater. Even after the seller sent me a repeater at no charge it still would not work. The monitor would start reading the sensors, then after a few miles the sensors would start dropping out. I could stop for a while and the monitor would start reading the sensors again. Obviously there is too much radio interference in my coach for this system to work. I'm not saying it is not a good system in just would not work on my coach. I sent it back for a refund. I have since purchased a system from another manufacture and it is operating great.