Specification AutomotiveFitType : universal_fit Brand : Nilight BulletPoint1 : 【HIGH STRENGTH】Tthe bottom receiver is rated to tow up to 4,000 pounds GTW. The Combine Maximum Tongue Weight is 400 pounds. (Please Note: The extra top 2 inch receiver is not for towing a trailer) BulletPoint2 : 【MULTI-USE FUNCTION】The lower receiver is used for towing a trailer while mounting a bike rack or a cargo carrier. Top receiver used for accessories only (NOT INTENTED FOR TOWING USE), such as a bicycle rack or cargo tray while towing your trailer or camper without scraping your equipments. It's also widely used on affixed to midsized Boats, small campers, moderately sized trailers and more BulletPoint3 : 【ADJUSTABLE LENGTH】Fit any industry-standard 2 inch trailer hitch receiver, 15 inch overall length, 3 pin holes on the shank allow to adjust the length range at 8 inch, 9 inch, 10 inch when inserted into the receivers BulletPoint4 : 【GREAT UPGRADE】INCLUDE stainless steel bolts and flange nuts, reduce the moving distance of the pin in the hole, better fit, can ues with hitch tightener (sold separately), helps to eliminate the noise, rattle, movement when mounting a bike rack, cargo carrier, ball mount and other hitch accessories. Provide 1 additional clip, double protection, prevent it fell off during towing. BulletPoint5 : 【CORROSION-RESISTANT】 Full edge welding instead of ordinary four-point welding, add electrophoresis process before powder coating to withstand rain, dirt, UV damage and other corrosive threats. Ensure a longer service time and making it perfect for long time outdoor use Color : 2" Dual Hitch Extender CompatibleWithVehicleType : Trailer CompatibleWithVehicleType1 : Trailer CompatibleWithVehicleType2 : Sport-Utility-Vehicles CompatibleWithVehicleType3 : ATV CompatibleWithVehicleType4 : Car CompatibleWithVehicleType5 : Pickup Trucks CompatibleWithVehicleType6 : Marine-Personal-Craft CompatibleWithVehicleType7 : Snowmobiles ExternallyAssignedProductIdentifier1 : 812227039202 ExternallyAssignedProductIdentifier2 : 0812227039202 ExternallyAssignedProductIdentifier3 : 00810102950307 FinishType : Powder Coated GpsrSafetyAttestation : 1 IncludedComponents : Class 3 Hitch IncludedComponents1 : 1 Daul Hitch Extension IncludedComponents2 : 1 5/8" Bolt IncludedComponents3 : 1pc Flange Nut IncludedComponents4 : 2 Small Bolts IncludedComponents5 : 1 Clip ItemDisplayWeight : 34 pounds ItemName : Nilight Dual Hitch Extension with Bolt Nut Kit Fits for 2 inch Receiver Extender to 10" Max Length Adjust 7-1/2 inch Riser or Drop 4,000 lbs GTW ItemPackageDimensions_Height : 39.7002 centimeters ItemPackageDimensions_Length : 11.2014 centimeters ItemPackageDimensions_Width : 27.7876 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : towing-hitch-pins Manufacturer : Nilight Material : Alloy Steel ModelName : 92110B ModelNumber : 92110B NumberOfItems : 1 OemEquivalentPartNumber : 92110B PackageLevel : unit PartNumber : 92110B PartTypeId : 9999 Pressure : 10000 pounds_per_square_inch ProductDescription : Each Rebuild Kit includes four hardened steel jaws and a threaded cone housing the rubber seal. Works with either the standard or XL LockNLube Grease Coupler. PullForce : 24000 foot_pounds Size : 3 Pack SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable TowingCapacityMaximum : 4000 pounds UnitCount : 1 UnspscCode : 24101600 WarrantyDescription : 2 year warranty