Nice on the suspension....Hard to tell from the pic, but are those new coil isolators, on the top right?
I used an old tarp I had an folded over the edges to make a sleeve for the 3/4 pvc pipe to slide into. I used double sided outdoor carpet tape to hold the seams together. Then I used 3/4 90 elbows to connect it all. The upright poles are Coleman tent pole I pickep up at walmart. Im not real sure how the tape will hold up under decent wind. Its just temporary until I can get some sunbrella material and actually sew the seams up. Let me know it you want any other info?
How'd you attach to the rack?...Are the poles telescoping, or solid?...
Also, (rhetorically), just wondering how much water that would hold, before coming apart or breaking?....Hmmmmm...Got me thinking....I would try this, except i still havent been able to figure out exactly what bars/feet I need for my Yakima rails...