Our kit includes all the brackets necessary to attach a Rotopax can and Rotopax LOX Pack mount to the JL Trail Rack (#20000), JK Trail Rack (#44000), or FJ Trail Rack (#55000). Our can mount will accept either a 3-gallon gas or 2-gallon water Rotopax can. The Trail Racks will accept two can mounts total, one per side. All brackets are complete with installation instructions and are powder coated. Please Note! Rotopax cans and LOX pack mounts are sold separately and needed along with our kit.