Specification AgeRangeDescription : adult Brand : Generic BulletPoint : Flat Free Wheels BulletPoint1 : Model 20x1 3/8, wheel diameter 46 cm (20 in), bearing 12 mm (1/2 in), axle width 5.5 cm (2.2 in) BulletPoint2 : Wheelchair wheels made of ABS integrated hubs and solid polyurethane tires for lightweight, wear-resistant, shock-absorbing cushioning and long service life BulletPoint3 : Wheels with armrests for easy positioning and mobility at all times BulletPoint4 : Tread pattern prevents wheel slippage and increases the friction between the wheel and the road surface BulletPoint5 : Simple installation, just remove the old wheel and install the new wheel. No special tools are needed for installation Color : Black CompatibleWithVehicleType : Passenger Car ExteriorFinish : Unfinished ExternallyAssignedProductIdentifier : 9320351942738 ExternallyAssignedProductIdentifier1 : 0688201978245 ExternallyAssignedProductIdentifier2 : 688201978245 FdaDeviceClassification : i FdaIndicationOfUse : otc FdaInstructionsForUseType : consumer FdaLabelType : consumer IncludedComponents : Wheels ItemDisplayDimensions_Height : 1.97 inches ItemDisplayDimensions_Length : 7.87 inches ItemDisplayDimensions_Width : 7.87 inches ItemName : Caster Wheels for Invacare Tracer Wheelchairs (8" x 1") ItemPackageDimensions_Height : 15 centimeters ItemPackageDimensions_Length : 50 centimeters ItemPackageDimensions_Width : 50 centimeters ItemPackageQuantity : 1 ItemShape : Runner ItemTypeKeyword : wheelchair-and-mobility-scooter-tires-and-wheels LoadIndex : 1000 Manufacturer : CEW Material : Urethane Material1 : Rubber Material2 : Alloy Steel ModelName : GXYY STORE ModelNumber : GXYY STORE NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : GXYY STORE ProductDescription : Caster Wheels For Invacare Tracer Wheelchairs Available in 7.5" x1" and 8" x 1" Solid Urethane Tires With 7/16" Bearings Included ProductSiteLaunchDate : 2022-06-08T19:06:23.986Z Size : 8" x 1" Style : Traditional SupplierDeclaredDgHzRegulation : not_applicable TemperatureRating : Ambient: 15 to 25 C (59 to 77 F) UnitCount : 1 UnspscCode : 31162702 WebsiteShippingWeight : 2.068 kilograms