Versatile Mounting: for Mil. Waukee packout wall mount, Model 48-22-8480 is compatible with Mil. Waukee Packout storage systems, offering multiple mounting options to connect and mount the rack to a variety of surfaces, including: work vans, trucks, trailers, garages, shops, and more (Patent pending) Upgraded Carbon Steel Shelves: Made of premium steel, for mil. Waukee packout shelf are extremely durable and can support loads up to 80 pounds. Stronger and more load-bearing than other plastic dividers, ensuring your racks have lasting performance in any harsh conditions Extended Track Design: for mil. Waukee packout wall mount Equipped with a sturdy metal frame and extended vertical E-tracks, from the traditional 20 inches to 23.6 inches, it can be adjusted up and down as needed, significantly increasing storage space.