Established in 1963, Sure Plus Manufacturing Company manufactures a wide range of mirrors for the trucking industry. The company specializes in producing rearview mirrors for large-sized trucks. It offers a variety of mirrors that include dual-vision combination mirrors and stick-on spot mirrors. The company has expertise in the area of manufacturing front fender safety mirrors. It also offers mirrors with powder coating. The company also sells auxiliary brackets and clamps for vehicles. Additionally, it offers side-mounting clamps and telescoping loop arms. Sure Plus Manufacturing Company also sells chrome goosenecks in various sizes. The company offers truck air-brake adjustment indicators. It is located in Chicago Heights, Ill.