Whether you’re an outdoor enthusiast, contractor, or just looking to add more cargo control options to your truck, this is a great option. This rack will hold 500lbs. which is perfect for kayaks, canoes, building materials, ladders, and more! We’ve made the cross bars adjustable so it fits truck boxes 50” to 70” wide. Depending on your cargo, the load stops can be flipped around. Use the short side for small loads like a ladder or use the tall side for large cargo like a kayak. To prevent corrosion the entire rack has a powder coat finish.