100 brand new and high quality ? Can be used as wheels, widely used in disabled vehicles, healthcare vehicles, etc. ? Made of PVC solid rubber, wear-resistant and non-slip ? Stable structure, thickened ABS Wheel hub, load-bearing capacity Strong stable ? Flexible to use, Fitted with ball bearings and screw ? Complete installation accessories, simple operation Specification: product name: Wheelchair Front Wheels Material: PVC Rubber Maximum Load: 120 kg Diameter Size: 6in (15cm) 7in (17cm) 8in (20cm) Color: Gray 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? Please confirm the wheel size before buying (refer to the picture). If you have any questions after receiving the package, please contact us in time and we will solve the problem quickly for you. ? Very suitable for wheel replacement of wheelchairs, trolleys, walkers, medical carts, and baby strollers. ? Metal ball bearings, light operation, smooth rolling, long service life. ? Stable support, thickened ABS wheels, strong load-bearing capacity (120KG), safe to use. ? Solid PVC tire material, wear-resistant, non-slip, shock absorption. (2 pieces).