Ok have had this installed on my work van. E250. Used this for towing car trailers and boats so good test vehicle.
Tires have leaked down a couple pounds or they were hot when I installed. Double checked initial inflation with a moroso gaugeand my truck inflator. Meter was spot on reporting the psi. Instructions were in easy to follow English( purchased on Ali express) . The. Wheel caps are powered by 3032 button batteries.i left the included batteries in and sealed the screw on guts cover threads with dialectic grease as the rear
tires get dunked in salt water in some ramps. There is a high and low pressure alarms. These are set for each tire so a bit of set up time. Buta nice feature. So my 2 cents a great product. Will order a couple more for my trailers.
Linear Mode
