The installation was going fine until we got to the rear arm guards. The written directions did not match up to what hardware was in the kit. There are four hub cap washers that we cannot figure out where they go so we did not install those washers. The channel bracket used one long bolt that went through both holes. The kit used two small bolts, one for each side of the bracket. IT took more time to install the four bolts than it would using a single bolt for each bracket. And how the channel bracket mounted was a little confusing. The kit came with a silver bracket, the one photo in the directions showing the channel bracket used a black channel bracket, which does not show up very well in the photo. We had to look on line a lot before we were able to determine the direction the bracket needed to be installed. Everything else went without issue.