Independent are the world's number 1 skateboard truck company and they continually push the boundarys of what a skateboard truck should be. The Hollow Forged 139 Trucks from Independent are the next step, lightweight super strong forged steel baseplates make the truck lighter and stronger, the hollow kingpin and axle reduce the weight even more. As strong as you'd expect an Indy to be the Hollow Forged Trucks are worth saving up for. This set are 139's and have 5.25" Hangers, suitable for deck widths 7.75"-8.25"