Th Fifth Wheel King Pin Locking System works in conjunction with Bolt’s 5/8-in. Receiver Lock to prevent fifth-wheel trailer theft. U-shaped black powder-coated hardened steel collar wraps around the ...
White LEDs come on when a trailer kingpin is properly coupled to an ELI-te equipped fifth wheel, but two red LEDs begin flashing if the coupling is not made. A redesigned automatic lighting system for ...