The Ellipse, named after the center bar built into the tread, is a compliment to successful tires such as the Dirt Webs and Bar Codes. The "Web" style tire was built to compete on smooth, high-grip indoor and outdoor surfaces which require a finely detailed connected bar pattern. The center section of the tire utilizes a diamond "home plate" footprint to provide massive forward bite and increased longevity. The web of extensions are directional, giving the racer the ultimate tune-ability.The Ellipse has had success in the hands of Ryan Maifield taking 1st place in the 1/8th truck class at the 2018 ROAR 1/8th E-Nationals. Each package includes the Dirt-Tech closed cell inserts, known for their durable nature and gray color, to complete the race tuned package.Features:Designed in conjunction with World Champions Ryan Maifield, Spencer Rivkin and Ryan CavalieriEllipse center-bar control and supportDiamond 'home plate' design with extension webs83mm bead mounting size for compatibilityIncludes Dirt-Tech Closed cell foam inserts