I am preparing to install the eez tpms and went online to the michelin inflation tables. My tires are 275/r80 22.5 load range h with a front axle weight of 10840 and rear axle weight of 18340. This ma...
You definitely need to get four corner weighing done in order to accurately set your tire pressure. Side to side weight differences can be significant, well over 1,000 pounds. If you weigh at a Cat scale and split the measurement you could be in for trouble if your rig is not balanced.
Go with the RV manufactures recommendations for tire inflation until you get four corner weights.