"Create extra space for carrying luggage, cargo and other equipment with the Elevate Outdoor Carbon Steel Universal Locking Cross Bars. These roof bars have a universal design that fits most minivans, SUVs, and cars with existing side rails. They attach to side rails up to 49"" apart, and support up to 110 lbs. Manufactured in powder-coated carbon steel, each cross bar locks with an included key to prevent unauthorized removal."