I built my own. And as stated above they need to be extra tough. Trailers ride fairly smooth but as said they twist and flex. I'll try to post some pics later >>>>.
#### This was going to be my comment. You can't imagine how often you have to empty this thing. I'm going to set mine up on auto drain. I have mine set at 50% >>>>.
When I installed my lift I placed the two post in place. Then measured the exact distance between the post as this is the most crictical. I then drew a template on the floor for the holes. Then I moved the post out of the way so the post would not inter-fear with drilling the holes. Then comes...
If your garage is attached to the house be careful. Codes regulate what you can and can't do and by some sort of bad luck if you have any insurance issues you do not want to be in the wrong !!! And if you have a wife and a family the fume thing won't last long either !! JMO >>>>.
Believe it or not I don't do any work in there. It's mainly for storage although I do have 220 electric in it as the overhead heater is 220 and I have a welder plug right at the breaker panel. I do have an extension cord to reach the entire shop if I decide I need to weld. I have all of the...