Sealing Rubber Strip at The Bottom of The Roof Rack Cross Bar Can Reduce Wind Resistance Noise Width 19mm For Thule Top Rod Reviews: For other models,please click the following link. Sealing Rubber Strip ( Tips: Please confirm the required product length and width before purchase! Rubber strips with a width of 19mm are only used at the bottom of the aluminum rod ! ) Car decorative and protective strips Car Roof Rack Bar Car Roof Rack eyebolt Car Roof Racks feet The sealing strip is made of synthetic high polymer environmental protection material. It has excellent performance, strong elasticity, good feel, and resistance to compression deformation. It has anti-aging performance from minus 50 C to plus 100 C and can be used for a long time. It can reduce wind resistance and noise. When carrying goods, it plays the role of anti-skid and cushion to prevent the metal surface from being directly scratched. Easy to install, just press with your hand. Tips: Please confirm the required product length and width before purchase! Mail after product packaging _x000D_