I wanted to add some protection on my 2013 Rubicon. I'm not a mall rat, but I do the grocery shopping, etc. 10 years and still trying to figure that one out. I installed nerf bars on my 1995 Wrangler and after over 17 years never had a door ding. Lots of dings on the nerf bars. The ACE Rock Rails are a definite must. They look great. All you have to do is order them, watch the installation video, and when they arrive...install. Got my neighbor, air compressor, essential air tools, and the ACE Rock Rails were installed before we could down half a Fosters Oil Can. Yea...that fast. And leave the original rock rails on. These look like they come from the factory and match up perfectly. You really do not lose much clearance. Caution: Use gloves on both hands or wait until the washers cool down before installing. The small amount of grinding makes those washers a bit hot. Obviously use gloves and eye protection during the grind operation. You really only need to take 1/16 off of two sides of the washers...just like in the video.