The Aerospace features an äóìaeroäó?, or äóìV-shapedäó? cross-section, which creates a unique structural design. Made from 6000 series aluminum, itäó»s both easy to manufacture, incredibly durable and allows us to create a rim thatäó»s strong, light and affordable. Thick inner sidewalls, and a lowered center wall section provide more room when installing or removing tires, and running brakes isnäó»t an issue. The Aerospace uses a traditional lacing pattern, just like the HAZARD LITE, SEVEN K-A and QUADRANT.