Here are some pics. They come to DRV with the pin box requested. DRV installs the tires axles and brake lines. You can see a temp axle under frame.
Pics 2 & 3 of our rig on the assembly line.
Pic of DRV's at MORryde waiting to be aligned. Lost that pic! But last pic shows what they look like at DRV either waiting for alignment or paint.