Aluminum or steel 40' trailer

I currently have a PJ 40' tandem dual typical hotshot setup. This is my 2nd PJ and though they do make a nice trailer I have noticed some things that make me doubt that the quality of there trailers is what they once were. The aluminum is double what a PJ is but I'm trying to way the upfront cost with long term savings. With a estimated 3k pound difference between the two models I'm wondering what kind of mpg savings I would see going with aluminum. Any thoughts would be appreciated.

 

I'm curious if you would notice a difference in overall mileage. Assuming your not dragging around an extra 3000 pounds how much if any do you think your mpg would increase?

 

It's not that I don't like PJ trailers I still own one. When they were a smaller company I think they produced a better trailer. Now that there a volume trailer dealer there made in Mexico to stay competitive. My current trailer is three years old and already rusting. There paint and powder coating is not what it used to be. Living where you live in California you probably don't have to worry about that. It's been in twice for braking issues the first time they covered it no complaints the second time I had to really fight for them to fix it.

They make a nice trailer for the money. I'm going to be upgrading soon and that's why I'm thinking about going aluminum. I would be lighter and never have to worry about rust, paint, wood decking etc... Yes the he cost is double but if I don't have to buy another one it could be worth it. Just my .02

 

The welding issue is something I considered. That definitely is A drawback. So from your experience being lighter won't get increase your mpg? I'm talking about one ton dually's not anything larger. The wind is a killer not matter what.

 

No doubt about it. Let me ask you this. Your dead heading and I'm dragging a trailer that's 3k lighter than you. Does one get better mpg than the other? I'm just trying to decide if the upfront cost will pay back down the road.