100 brand new and high quality ? Can be used as wheels, widely used in disabled vehicles, healthcare vehicles, etc. ? Solid polyurethane material, wear- resistant and non-slip ? Stable structure, thickened ABS Wheel hub, load- bearing capacity Strong stable ? Flexible to use, Fitted with ball bearings Specification: product name: Wheelchair Wheels Material: polyurethane Maximum Load: 120 kg Diameter Size: 8in 19cm Color: Black Package List: 2 x Wheelchair Front Wheels Buy with confidence Our service goal is to ensure the satisfaction of every customer. If you have any questions after receiving the package, please contact us, we will provide you with a free replacement product or a refund, and you need to provide a photo of the damaged product? Size: 8in 19cm, Screw rod Hole diameter: 8MM.( 1 pack of 2 ). Before buying, please measure the size. ? Very suitable for wheel replacement of wheelchairs, trolleys, walkers, medical carts, and baby strollers. ? Wheelchair casters with metal ball bearings, light operation, smooth rolling, long service life, labor- saving and practical. ? Stable support, thickened ABS wheels hub, strong load- bearing capacity (120KG), safe to use. ? Black wheelchair wheel, solid polyurethane material, wear-resistant, non-slip, shock absorption.