Review on 🏍️ PACEWALKER Motorcycle Wireless Tire Pressure Monitoring System: 1.5” Monitor, Ride with Confidence (2021 Model Upgraded Version) by Dewey Tory

The product documentation states that these sensors read up to 89 psi. I mounted them on my trailer tires which I measured at 75psi. Gauges show 42 psi. I pulled the trailer out and once the tires warmed up the gauges still only went up to 49psi. I later checked the tires with another gauge which read 77psi. I mounted them on a lower pressure tire and they seemed to work. Either I received a defective set or the literature on the product is incorrect.