Made in the USA - Made to Order (4-6 weeks) This rack is designed for those big American trucks with 8ft Beds.  It comes with 2X 18" tall 64" long accessory panels and the option to add one or two hinge kits.  This is the biggest and baddest rack that we sell!  With structural stainless steel construction, our Vibration Proof hardware, and our extensive use of high grade 3/16" 5052 Aluminum, this rack is sure to last as long or longer than your truck.  Use it for work, play or both! XL Bed Rack Great for tents, snowboards, skis, bikes, and long kayaks, canoes, or paddle boards that need to be at roof height Adjustable in height in 2 in increments from 12.5" to 24.5" Most Tonneau covers are compatible with this rack, but only Diamondback, soft and hard roll up, and retractable covers will be functional Made for 8ft beds, will not work on shorter beds Build your bed for any adventure by customizing your rack with a variety of compatible accessories to haul your gear! Specs:Material: 10 Ga. 304 Stainless Steel (Mounts) and Aluminum (Bars and Faceplates)Bar Width: 3 inches (Standard 8020)Finish: Textured Black Powder Coat/ E-coat + texture black powder on Steel parts Load Rating:Offroad Dynamic Load: 325lbs Onroad Dynamic: 400lbs  Static Load(Parked): 1500lbs *For heavy loads, especially off-road, we recommend using your best judgment.   Tonneau Compatibility  Maximum Width Tonneau Cover: Total bed width +7" What Comes in the Box 6 18" uprights 6 riser bar attachments 3 crossbars Bed attachment clamps or T slot Stud plates 2 sets of Front to back connectors (one with long bars, the other short) 1 Box of hardware  Why are TRUKD Bed Racks the Best? Compatible Accessories for Every Adventure Adjustable Height and Length Tonneau Compatible, Soft Topper Compatible Modular Accessory Panels Made in the USA Lifetime Guarantee Perfect Fit Guarantee If something doesn't fit, share some pictures and we'll pay for the return shipping in addition to a full refund. We are going to work with you to make sure it's a great fit before it leaves the factory. Rust Free Guarantee Our products are made from Stainless Steel and Aluminum, Rust is an issue of the past. *Guarantee protects you against manufacturer's defect, not damage from use. Lifetime guarantee.