Nice write up, very clear instructions. I might even venture a guess that they are better than the ones that came with them.
So you only put them on the front and saw that significant result. Good to know because I said earlier I think getting to them on the rear would be too difficult.
So the front landing gear on your rig is square tube with holes. The front on ours is round tube with no holes. Do you know if they make provisions for that type of installation?
2013 Infinity 3640RL with Trailair pin box
2008 F-250 King Ranch Power Stroke diesel with B&W Companion Slider hitch