Get more out of your vehicle with CargoMaster 48" Round Rooftop Cross Bars. They're a convenient answer for carrying extra cargo on long trips and hauls. Use them for lugging cargo bags and boxes, bikes, baskets or even a kayak. Even items that won't fit inside your car can easily go on top. They're a beneficial add-on whether you're an avid outdoor enthusiast or you just like to have an extra storage option. These roof rack cross bars feature a foot design that easily clamps to existing side rails, and all installation hardware comes with it. With its tamper-resistant lock and key, you can travel with peace of mind, knowing your gear is secure. Sturdy steel construction on these cargo cross bars has a maximum weight capacity of 110 pounds, allowing you to carry a wide range of items. Durable materials ensure long-term use, and they work well in all weather conditions because they won't rust. Use them on vehicle roofs with widths of 35" to 46".