Specification Brand : LHX BulletPoint1 : Easily cope with all kinds of roads: large tire block texture design, with strong grip and obstacle ability, as well as drainage function, also feel relieved on wet and slippery ground. BulletPoint2 : 8-inch PU solid front wheel: wear-resistant, stab-resistant, thickened engineering plastic wheels, sturdy and durable BulletPoint3 : Specifications: 8-inch diameter 20cm, hole diameter 8mm, wheel width 50mm super thick tire, hole depth: 60mm BulletPoint4 : Purchase notice: This tyre is 8 inches, with M8 screw, used for electric wheelchairs, general-purpose most wheelchairs on the market. Please measure the size of your previous tires before you buy, the same size can be adapted BulletPoint5 : Perfect service: If you have any questions, the wheelchair tires you received have quality problems, please feel free to contact me Color : Gray ExternallyAssignedProductIdentifier : 8225119764571 ItemName : lhx Electric Wheelchair Accessories Front Wheel Casters, 8 Inch PU Solid Tires, Non-Inflatable, Wear-Resistant and Durable (1 Piece) (Color : Gray) ItemPackageQuantity : 1 ItemTypeKeyword : walker-and-rollator-replacement-wheels Manufacturer : INGHDO Material : Aluminum NumberOfItems : 1 PartNumber : INGHDO ProductDescription : Dimensions