Specification AutoPartPosition : inner Brand : Partuto BulletPoint1 : Comfortable: For Standard brake and idler trailer axles for most 4 lug, 5 lug axles with 2.72" diameter cap. For standard 7000-8000 lb Axle dust covers with plugs. BulletPoint2 : Beneficial: Fit for Dexter EZ Lube, Camper, Trucks, pickups, trailers, RVs or fishing boats, sailboats, etc. BulletPoint3 : Usable: Made of good quality carbon steel, surface zinc plated, strong and durable, not easy to deform, corrode, or rust. BulletPoint4 : Well Designed: Outer Diameter: 69mm / 2.72". Please check the size information and compatibility carefully before placing an order. BulletPoint5 : Applicable: Package Include: 4 x Dust Cap Cup Grease Cover BulletPoint6 : Includes spindle nut, washer, & tang style lock BulletPoint7 : A-1.75", B-1.72", C-1.376", D-1.062", E-1", F-3" (See diagram in image) Color : Silver Tone CompatibilityOptions : Compatible with Dexter 9K-10K lb axle capacity. Also fits for heavy-duty trailer hubs. ExteriorFinish : Machined FabricType : Does not Apply FitType : Universal IncludedComponents : Spindle, hardware IsAssemblyRequired : 1 ItemName : Partuto 4pcs 2.72" Trailer Axle Dust Cap Cup Grease Cover for Dexter EZ Lube Trailer Camper 7000 to 8000 Lb Axle Wheel Hub Bearing Replacement ItemPackageDimensions_Height : 1.57 inches ItemPackageDimensions_Length : 6.3 inches ItemPackageDimensions_Width : 6.3 inches ItemPackageQuantity : 4 ItemTypeKeyword : trailer-hubs Manufacturer : Partuto Material : Metal ModelName : TPR ModelNumber : AMF8-035133AT NumberOfBoxes : 1 NumberOfItems : 1 OeManufacturer : Dexter PartNumber : tu003674f240807 ProductDescription : Description: Made of durable material, not easy to rust and corrode. To get better applications, professional installation is highly recommended. Easy to install and provide protection for your bearing, you can monitor the grease lever anytime by simply taking the cap off. Fit for wheels with a diameter of 69mm / 2.72" Fit for Trucks, pickups, trailers, RVs or fishing boats, sailboats, etc.