The “Universal Capture Plate” can be used for any trailer. On most king pin boxes, this is relatively simple, but can be time consuming to install. However, in cases where the fore-to-aft dimension of the king pin box is very short, installation of extension plates to support the capture plate, and knee braces to support the leading edge of the front extension plate will be necessary. The installation of the extension plates and knee braces requires additional time and effort to complete the proper installation.