Specification AgeRangeDescription : adult Brand : Miskall BulletPoint1 : AND FIRM: Come with solid reinforced aluminum alloy hub, stable and reliable, strong and BulletPoint2 : SAFE AND NON SLIP: Wheelchair wheel adopt non slip design, possess high safety factor, you can use with confidence BulletPoint3 : SHOCK ABSORPTION AND LOW NOISE: This is a polyurethane solid wheel, no noise with good shock absorption effect BulletPoint4 : WIDE APPLICATION: Multi functional wheel is widely used in disability vehicle, medical vehicle, push cart and so on BulletPoint5 : FINE CRAFTSMANSHIP: Using advanced technology with excellent craftsmanship to bring smooth surface, which is in work Color : Gray ExternallyAssignedProductIdentifier : 7380351832035 ExternallyAssignedProductIdentifier1 : 0785856600740 ExternallyAssignedProductIdentifier2 : 785856600740 ItemName : Miskall Wheelchair Wheel Replacement, Solid PU Reinforced Aluminum Alloy Hub Walker Accessories 193mm ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 20 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : wheelchair-and-mobility-scooter-tires-and-wheels Manufacturer : Miskall ModelName : Miskallaxh4f90ymn ModelNumber : Miskallaxh4f90ymn NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Miskallaxh4f90ymn ProductDescription : Item Type: Wheelchair Wheel Material: Polyurethane(PU) Outer Diameter: Approx. 193mm / 7.6in Wheel Center Hole Diameter: Approx. 8mm / 0.31in Spacing Between Mounting Holes: Approx. 56mm / 2.2in