The revolutionary Double Gutter Service (DGS) Series is a RIMEX TSR wheel/rim assembly consisting of two bead bands and side rings, a unique two-piece lock ring and one standard lock ring. The DGS was developed as a position sensitive outer dual so the inside tire could be easily mounted/dismounted without removing the outer wheel/rim base. It is engineered with safety and time saving in mind, allowing for a tire change to be completed in a fraction of the time.

DGS is designed for use on the outside rear wheel position. Once installed, there is no need to remove nuts or clamps to rotate tires off and on. A service technician would simply slide the tire and any parts across the outside wheel as necessary. For a demonstration on how the DGS works click here to watch the video.