The 2000 Series Independent Suspension Axle Systems (ISAS) is engineered for lightweight tactical and combat vehicles 4x4 with a Gross Vehicle Weight Rating (GVWR) of up to 15,400 lb (7,000 kg). Like AxleTech’s other independent systems, the 2000 Series features the company’s double-wishbone design for unrivaled ride control and handling with superior cross-country mobility and safety in various terrains.