This rack has been popular with cyclists for many years because of its excellent performance and easy-to-use design. Unlike many racks, the Executive™ bike rack will hold the actual number of bicycles claimed, and do so without damaging wheels. It is available in any size up to 10 capacity and allows the use of all locking systems. The rack is made of 5/8" steel rod welded to 1.9" OD steel tubing and hot-dipped galvanized for maintenance-free use.