Check the listing for details. Tow Ready Fifth Wheel Base Rail Lock (63254). Condition: New. Listed at 24.14 USD. Product DetailsSecure your fifth wheel to the base rails in your pickup with this 1/2" diameter bent pin style lock. Replaces one pull pin in Reese, Draw-Tite, Pro Series and many other popular brands of fifth wheel hitches. Push-to-lock feature makes installation fast and easy. Protective rubber cap helps keep dirt and moisture out of lock cylinder.-1/2 inch diameter bent pin lock secures fifth wheel hitch to base railsFits Reese, Draw-Tite, Pro Series and other popular fifth wheel brandsTakes the place of one base rail pull pinPush-to-lock feature for easy installationProtective rubber cover helps keep dirt and moisture out of lock cylinder-1/4; turn of the key releases lockSpecificationsSpecificationsBRANDTow ReadyDIAMETER1/2 inchFITSStandard Base railsLENGTH3-1/2 inch