In the search to make tire fitting even easier, RIMEX has designed the Integral Gutter Lock Ring (IGLR,) Series complementing the DGS concept of outside tire removal. Like the DGS, the IGLR is engineered with an extra beadseat band and O-ring. The IGLR differs from the DGS in that its inner lock ring is machined into its profile and it is used on inner dual and steer positions only.