Hummm... More things to consider. Thanks for all the input. I was planning on building a trailer for a 17' aquasport. I have built a steel boat trailer in the past and it was a lot of fun. I thought aluminum would beaneven better. I guess I will have to rethink it. I didnt know you couldnt weld to the main I beams, I was actually thinking I was going tobuy some thinkeraluminum andmake it just like you wouldwith steel. I really dont know much about working with aluminum, guess I should start on a smaller project.
I will take some pics and I'm sure ask for more help if I decide to try it. Thanks Again