This closed bulge is a fantastic addition to my automotive collection! As my tests showed it fits perfectly on my tires and enhances their overall look. This product is made with high-quality materials, which guarantees its longevity. Installation was a breeze - it only took a few minutes! The only downside is that it might not fit all wheel types, but that is expected with any automotive product.Overall, I am pleased with my purchase and highly recommend this product to any automotive enthusiast!