Weighing the 4 corners is not an easy task. How you are centered on the scales has a large effect on the weights you will get. Consult with the weightmaster as to where to position the MH for the most accurate weights. Weight your MH on a platform scale to get the actual weight. Weight the front axle, rear axle, and each side, and each tire location. Guess what, They most likely will not equal the total weight of the MH. Use the heavy side of the axles to determine the weight. Your side to side weight will most likely not be equal either. After all the weighing, and determining the pressure for the weights, which was less than the pressure specified by Fleetwood, I went back to what Fleetwood recommended for better handling and cooler tire temps.