Hi everyone. What king pin lock are owners using with a pullrite slider hitch and the Turning point wedge that comes with the 150 Series Turning Pin Travelair pin boxes? The wedge sits against the king pin stopping some king pin locks from fitting on King pin. My AMPlock does not fit. Is there an alternative good qualtiy lock. The wedge is torqued to 200 lbs so you do not want to take off the wedge every time you want to lock the trailer. Thanks .