Hi I'm BDM new I have a surveyor travel trailer 2017 model 200 mble . I had problems with different spacing and measurement on hangers and axles , it actually tore parts of the bottom of the beam off with the hangers. I have new hangers and two new axles. My problem is i want the exact measurement so everything will be right. So if anyone has the measurement from front cross i beam were angle of the tongue starts to the center of the center hanger and the center to the center of the other two hangers , it would be great to have every thing right on. The only other question is the measurement is the center to center axle to axle. Thank you all