Description: Provides the strongest hold- safest fit and easiest installation for the ultimate in roof rack technology and peace of mind. Carry cargo on the roof of your vehicle with Chevrolet Accessories Roof Rack Cross Rails. These cross rails serve as the base for many roof mounted cargo management accessories, such as cargo carriers and bicycle racks. The Removable Roof Rack kit includes cross rails and all necessary mounting hardware to expand cargo capacity for your Sonic Sedan or Hatchback.