car snow tracks

grabcad

Hello I was searching for idea that's cool and not very known so after a while I came up with idea-snow tracks for car. Then I said it has to be easy to instal, but only in theory( you attach the base (red part) to car like a rim, then you put everything else on it and lock it down with pin). So if you have different type of hole pattern, you just change the base. The small wheels are made from rubber. If you have any question, I will be happy to answer it!