Well, figured it out. the bumper I received is evidently a new style vs last year's model as far as the mounts are concerned. I went and looked at a buddy's 2011 pro with a skinz front bumper and the bumper mounts are totally different. they sent me the older version's mounting instructions. Where the lower mounts bolt in I found it necessary to get longer bolts, and had to take the pipe out to install the left side lower mounting bolt. 8mm x 40mm seemed to be the right size where the original was 8mm x 25 I think. It's a nice bumper. With the new, stronger mounting points I think it'll be much stronger than the original. Biggest pain in the butt I found was getting the front grommets lined up right (think I ended up getting them crooked). Anyways, if you get this bumper, go get you some 8mm x 40mm bolts before you start, I don't think the stock ones would hold very long as only a few threads would catch