For 106, I want to install the bars on the door. The reason is the integrity of the front and rear bumper and it looks nice. I think these side black bars are not normally for the 106's, but they are installed later because I have seen them in a few vehicles. Are these side bars bought from other models or are they custom made? As an example, it appears in the picture below. (If the owner of the vehicle in the photo is in the forum, I show it as an example by taking his forgiveness. It is a good thing to set an example.)