Specification Brand : Rockwell American BulletPoint1 : Rockwell American Tandem 3,500 lb Electric Brake Trailer Axles - Running Gear Set (7,000 lb Capacity) - Made in the USA BulletPoint2 : These Axles Comes with a Superior Powder Coated Finish and Posi-Lube Spindles that Provide Continuous Bearing Protection BulletPoint3 : This Tandem Axle Kit comes with: (2) 3,500 lb Capacity Electric Brake Axle with Hubs, Bearings, Lugs & Nuts (2 Year Warranty), (2) U-Bolt Kits, (1) Tandem Hanger Kit, (4) Double Eye Springs, (1) 32 oz Johnson Trailer Parts Insulated Mug BulletPoint4 : 5 Lug on 4.5 Bolt Pattern (other bolt patterns available - Contact Johnson Trailer Parts) BulletPoint5 : Replaces Dexter, Al-ko & TK Trailer Axles. This Axle Kit is Available in the Sizes Shown in the 3rd Picture - Search "Johnson Trailer Parts or Rockwell American" in Amazon Search Bar for more Trailer Parts BulletPoint6 : Package Contents: Kit includes 4 spring-loaded standoffs (SP-3 models) for complete axle mounting BulletPoint7 : Size: 5/8-inch hole, 1-7/8-inch width, this product fits 1-3/4-inch and 2-inch wide springs Color : Powder Coated Axles ExternallyAssignedProductIdentifier : 5056133375657 ExternallyAssignedProductIdentifier1 : 733781137008 ExternallyAssignedProductIdentifier2 : 0733781137008 FitType : Universal GpsrSafetyAttestation : 1 IncludedComponents : Comes with Leaf Springs, Ubolts, Hanger Kit, Hubs, Bearings, Lugs & Nuts IsAssemblyRequired : 1 ItemName : Rockwell American Tandem 3,500 lb Electric Brakes Trailer Axles w/Springs, Ubolts & Hanger Kit (85" Hubface, 70" Spring Center) ItemPackageDimensions_Height : 36 inches ItemPackageDimensions_Length : 91 inches ItemPackageDimensions_Width : 40 inches ItemPackageQuantity : 1 ItemTypeKeyword : trailer-axles Manufacturer : Rockwell American Material : Steel ModelName : Tandem 3,500 lb Brake Axles Running Gear Set (7,000lb Capacity) ModelNumber : Tandem Brake 3.5K RG w/ Hangers NumberOfBoxes : 1 NumberOfItems : 1 OeManufacturer : Rockwell American PackageLevel : unit PartNumber : 2-TS-3.5K-Brake-RG PartTypeId : Brake Axle ProductDescription : (2) 3500 lb Capacity Electric Brake Axle with Hubs, Bearings, Lugs & Nuts Assembled (2 Year Warranty), (2) U-Bolt Kit, Rd, 2.375"x5.5"x.5"-20 With U-Bolts, Plates, Washers & Nuts, (1) Hanger Kit, for Tandem Axle & Double Eye Springs, 3500 lb+ Capacity, (4) Springs, Double Eye, 1.75" Wide, 1750 lb Capacity Ea , 4 Leaf, 25.25" Eye to Eye, 3" Arch, 9/16" Eye Comes Unassembled. (1) 32 oz Johnson Trailer Parts Insulated Mug. ProductSiteLaunchDate : 2012-05-03T16:05:14.393Z RecommendedUsesForProduct : Driver Size : 85" Hubface, 70" Spring Center StreetDate : 2013-07-15T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetAudience : Unisex Adult UnspscCode : 26111500 WarrantyDescription : 2 Years on Axles