[miracle whip]

I would use dot line, the stuff last forever and is quick easy and cheap you can go with black and it will blend in with your frame or colored so it will match other stuff. I used angle iron for mounting everything, its strong so your tanks are secure and its cheap. you want to mount your pumps to somthing solid "not sheet metal" so you minimise vibration and definitely use the rubber mounts that come with the pumps. if your like me and use your air ride like its a video game then you want two pumps and more air compacity, If you want to lift it up to ride height and leave it, then go with one!