To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
They work good I had them installed, I was going to install them myself, because it's very easy plug and play for my Ford Edge, but the weather was bad. I had to tune LED bulbs so it was bright and level on the street, definitely recommend product.