Replaces original tower RAMs from Chief EZ LINER II frame rack and Chief Classic frame rack. Chief part number is 602378. They will also fit a Chief Classic rack. For a Chief S21 Model machine, we have other listings because it is different from this one. This fits the EZ Il which came from the factory in yellow color and is smaller at 17 feet long. If you are not sure about fitment, please contact us; we are happy to determine the correct RAM and fitment for your machine.
