The Ultramax A/S from Summit is a tire suitable for all-season use on passenger vehicles. It features a silica-based rubber compound that enhances wet traction and reduces rolling resistance, resulting in improved fuel efficiency. Additionally, it comes with a 50,000 mile limited tread life warranty from the manufacturer. The tire's variable pitch tread design works to minimize road noises and vibrations, ensuring a quiet and comfortable ride for both drivers and passengers. Highlighted features and benefits of the Ultramax A/S include its compatibility with various passenger car models, such as coupes and sedans. It is built with a higher sidewall turn-up that enhances strength and durability, allowing for a higher load carrying capacity. This design also serves to protect the tire and wheel from damage. Furthermore, the tire is equipped with four wide grooves that efficiently drain water from the tread, reducing the risk of hydroplaning on wet roads. Lastly, it incorporates a jointless bead cover that maintains tire rigidity, contributing to a smooth ride experience.