|Manufacturer||POPUP TOWING PRODUCTS|
King Pin on Tube 4" RD
Gooseneck 4" round king-pin - 30,000# Pull your gooseneck trailer with a fifth wheel. Use with your pickup truck or a semi-tractor. The strong double wall pipe and SAE kingpin gives the GN5 a rating of 30,000 lb. It's more than tough enough to handle the heaviest gooseneck trailers.