Not sure if these are similar to the ones that you're looking at, I got these hard cases from Walmart.com. Just needed to fab up a bracket for them to work and get some spacers and screws (all sourced from Home Depot for about 10$). They would look nicer if I set them a little wider and had the top of the cases go with the body lines, but I didn't mind while I had them on. When I get the NR fender eliminator kit I'll probably throw them back on at the proper angle ?. Hope this helps, cheers!!