Actually it's easy because every major airport and maintenance facility has a location where you can taxi your plane, put the wheels on three or more sensors,

Actually it's easy because every major airport and maintenance facility has a location where you can taxi your plane, put the wheels on three or more sensors, and it will tell you the total weight and weight per wheel. https://gecscales.com/aircraft-weighing-systems/ https://gecscales.com/aircraft-weighing-systems/ Source: commercially-licensed pilot.