Got the axles under the springs now. Will try to get the perches welded this week. Worked great. Now I have about 13" of clearance to my plumbing. I can also add a step and move my spare under the tongue. I also moved my propane tanks up against the front wall, added a tongue box and an extra battery. Thinking of adding a 50 gal fresh water tank between the cross members when I get a little extra cash.