Proper maintenance ensures your aluminium roof rack remains functional and visually appealing for years. Wash your roof rack with mild soap and water to remove dirt, debris, and salt. Avoid abrasive ...

Two 32-in. pieces, mitered 22.5 degrees on one end (bottom racks). Two 7-1/2-in. pieces (bottom rack feet). Cut the 2x4s into: Two 28-in. pieces, mitered 22.5 degrees on one end (top racks).