Specification Brand : NAKANEKO BulletPoint1 : Function:The 5th wheel to gooseneck adapter is mainly used for semi-tractor trailers or fifth wheel gooseneck towing trailers attached to pickup trucks. BulletPoint2 : Easy Conversion: 22" long extra heavy duty wall tube fits standard gooseneck trailer coupler tube,simply replace the coupler with a king pin,easily switch back and forth. BulletPoint3 : Superior Load Capacity:5th wheel gooseneck adapter passes professional load capacity test,the product has a load capacity of 30,000 lbs,bringing you a more secure driving experience. BulletPoint4 : Industry Standard Size:2" SAE main pin meets industry standards for all over-the-road applications. BulletPoint5 : Premium Quality Materials:The 5th wheel to gooseneck adapter features a durable black powder coated finish that is color matched to your gooseneck trailer,and a waterproof coating that allows the product to be used in harsh environments. Color : powder coating CompatibilityOptions : Trailer CompatibleWithVehicleType : Tractor, Trailer ExternallyAssignedProductIdentifier : 5056133398632 ExternallyAssignedProductIdentifier1 : 720173168566 ExternallyAssignedProductIdentifier2 : 0720173168566 ExternallyAssignedProductIdentifier3 : 00720173168566 FinishType : Powder Coated GpsrSafetyAttestation : 1 ItemName : NAKANEKO 5th Wheel to Gooseneck Kingpin Adapter,Fit for Semi-Tractor with 4" Round Tube,Campers,Trailers,Tractors,with 2" Kingpin,Gooseneck Adapter Attaches to 5th Wheel,Black Powder Coated ItemPackageDimensions_Height : 68.834 centimeters ItemPackageDimensions_Length : 24.13 centimeters ItemPackageDimensions_Width : 24.892 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : towing-couplers Manufacturer : NAKANEKO Material : Carbon Steel ModelNumber : CG MountingType : Door Mount PartNumber : EJ-22-Black ProductDescription : NAKANEKO 5th Wheel to Gooseneck Kingpin Adapter,Fit for Semi-Tractor with 4" Round Tube,Campers,Trailers,Tractors,with 2" Kingpin,Gooseneck Adapter Attaches to 5th Wheel,Black powder coated ProductSiteLaunchDate : 2014-07-27T07:00:00.000Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 24101600