?Better Base Feet? Base feet are made from high grade aluminum which add to extra security and durability, better than most in the market made from plastic. High-grade aluminum alloy crossbars can support luggage, ladder or cargo, roof rails can support a weight of 260 lbs (118kg). ?Upgraded Structure?This crossbar is capable for the job for life-time. Die-Casting mould aluminum crossbar clamp + Upgraded heavy duty 2.4mm thickness aluminum bar . Black Matte Powder Coated aluminum body offers anti-rust for entire life time. ?Compatibility?Compatible with Kia NIRO 2023 2024 with flush side rails. This roof rack cross bars is designed specifically for your vehicle, better than the universal ones.