Description 100% Brand New Items, Never Used Or Installed Material: Aluminum Color: Silver Made of premium grade aluminum alloy is anti-aging, anti-rust and anti-corrosion, light weight and durable. Adjustable Length allow MAX 4 cm /1.575 inches extension between your 2 roof rails. Load capacity 150 lbs when load is evenly distributed. Soft rubber pads on bottom to prevent damaging car paint. Special T-bolts slot design helps to fasten your belongings securely, dramatically lowers the air-resistance, reduce the noise. Easy to assemble remove in 15 minutes. No modification or drilling. Ideal for roof boxes, bags and roof mounted cycle carriers. Professional installation in highly recommended (No instruction included) Package Includes 2X Cross Bars 2X Keys 2X Allen Wrench 1X User Manual As the pictures shown Fitment Compatible with 2013-2018 Volvo XC60