Specification Brand : Rockwell American BulletPoint1 : Rockwell American Electric Brake Trailer Axle - 5,200 lb Capacity - Made in the USA BulletPoint2 : This Axle Kit Includes: (1) 5,200 lb Capacity Electric Brake Axle with Hubs, Bearings, Lugs & Nuts (2 Year Warranty), (1) U-Bolt Kits, (2) Double Eye Springs, (1) 32 oz Johnson Trailer Parts Insulated Mug BulletPoint3 : This Axle Comes with a Superior Powder Coated Finish and Posi-Lube Spindles that Provide Continuous Bearing Protection BulletPoint4 : 6 Lug on 5.5 Bolt Pattern BulletPoint5 : Replaces Dexter & Al-Ko Trailer Axles. This Axle Kit is Available in the Sizes Shown in the 3rd Picture, Search "Rockwell American or Johnson Trailer Parts" in Amazon Search Bar for more Trailer Parts Color : Black ExternallyAssignedProductIdentifier1 : 733781137183 ExternallyAssignedProductIdentifier2 : 0733781137183 ItemName : Rockwell American 5,200 lb Electric Brake Trailer Axle w/Double Eye Springs & U-Bolts (89" Hub Face, 74" Spring Center) 6 Lug 5.5" Bolt Pattern ItemPackageDimensions_Height : 18 inches ItemPackageDimensions_Length : 97 inches ItemPackageDimensions_Width : 40 inches ItemPackageQuantity : 5 ItemTypeKeyword : trailer-axles Manufacturer : Rockwell American Material : Steel ModelNumber : TS-5.2K Brake Axle 89/74 OeManufacturer : Rockwell American PartNumber : 5.2K Brake Axle 89/74- SP&UB PartTypeId : Brake Axle ProductDescription : American Made Trailer Brake Axle from Rockwell American. Comes with a 2 yr Manufacturers Warranty. This Axle Comes with a Superior Powder Coated Finish and Posi-Lube Spindles that Provide Continuous Bearing Protection. Includes a 32 oz Johnson Trailer Parts Insulated Mug. Size : Electric Brake Axle With Springs & U-bolts UnspscCode : 26111500 WarrantyDescription : 2 yr Manufacturers Warranty