Description 100% Brand New Items, Never Used Or Installed OEM Style Cross Bars Direct Bolt-In No Modifications Required Aluminum Bar Construction ABS Plastic Mounting Brackets Connects to Factory Roof Rails Bolts Onto OEM Roof Rails Only Professional installation in highly recommended (No instruction included)? Package Includes 2 X Aluminum Cross Bars Mounting Hardware as Shown Fitment Compatible with 2017-2019 Cadillac XT5 Base Sport Utility 4-door 3.6L Compatible with 2020 Cadillac XT5 Luxury Sport Utility 4-door 2.0L Compatible with 2017-2019 Cadillac XT5 Luxury Sport Utility 4-door 3.6L Compatible with 2017-2019 Cadillac XT5 Platinum Sport Utility 4-door 3.6L Compatible with 2020 Cadillac XT5 Premium Luxury Sport Utility 4-door 2.0L Compatible with 2017-2020 Cadillac XT5 Premium Luxury Sport Utility 4-door 3.6L Compatible with 2017-2019 Cadillac XT5 Premium Sport Utility 4-door 3.6L Compatible with 2020 Cadillac XT5 Sport Sport Utility 4-door 3.6L (Only Models With Existing Roof Rails) Note: Please check that this product fits your vehicle before installing it. (Only Models With Existing Roof Rails). Please Check the roof rack cross bar mounting bolts frequently, and re-tighten them if necessary. Distribute the weight of the cargo evenly, and do not exceed the maximum weight capacity of 165LBS