8 Inch Front Caster,2pcs Wheelchair Replacement Wheels,non-slip Solid Tire,190mm Gray In Black Solid rubber: The front wheels of the wheelchair are made of PVC rubber, and do not need to be inflated. Wear-resistant, anti-skid and durable. The service life of wheels is longer. Strong bearing capacity: 120 (kg) thickened ABS wheel is safer- Diameter: 19cm/8 inches. Please pay attention to measuring your height and bearing inner diameter when purchasing. Ball bearing: built-in high-quality steel ball bearing, each wheel is equipped with 2 standard bearings, off-road bearing, labor-saving and convenient. Simple and reliable: replace the front wheel of the wheelchair, with good reliability, small size, light weight, beautiful appearance, and black/gray colors, which can meet your different needs. Wide use: the walker can be used as a wheel, and is widely used in wheelchairs, disabled vehicles, medical vehicles, walker, pet training vehicles, etc.