8 inch solid tyre, wear-resistant, smooth, silence,Good reliability, small size, light weight, beautiful appearance. Features: High-tech polyurethane rubber materials Suitable for use in various environment Can be used to replace the broken wheelchair wheels perfect for most manual wheelchairs carts front wheel, walking aids,Baby carriage Specification: Item Type: Wheelchair Front Wheels Material: Rubber Maximum Load: 120 (kg) Color: Black Diameter: Approx. 200mm 8in Bearing Inner Diameter: Approx. 8mm 0.3in Hole Pitch: Approx. 43mm 1.7in 2x Wheelchair Wheels Replacements Note: Please allow 1-2cm(0.4-0.8 inch) size difference due to measurement. Thank you!?Application:Our wheels are widely used in handicapped carts, Baby carriage, health carts and so on. It is also very suitable for use by elderly people with limited mobility, the front tires of the patient's wheelchair, etc. ?Size:The front wheel diameter of the wheelchair is about 200 mm 8 inches, the inner diameter of the bearing is about 8 mm 0.3 inches, and the hole pitch is 43 mm 1.7 inches. ?Easy to install:This wheelchair front caster is easy to install and remove, The front wheel of the wheelchair has a maximum load of 120 kg. ?High quality:Good reliability, small size, light weight, beautiful appearance. The walkers rollator is perfect for most manual wheelchairs carts front wheel, walking aids, Great accessory for you. ?Material:The wheelchair wheel is made of high quality rubber material, PU wheel surface, which is non-slip and easy to use, Sturdy and durable, wear - resistant, labor-saving and practical.