This Item is just for additional shelfs for the pack out system. not for the pack out racking system there is a 25 inch version and a 21 inch version. please verify what you have before ordering or if you have questions, please send me a picture and i can verify for you the 25 inch exactly measure to 24.250 ***36 inch wide are also available*** if you have any questions are you are trying to use in a different application we can assist in that.
