Description: Replacement 8 inch, 7 inch, and 6-inch wheels Can smooth roll over all surfaces. Slip resistance: The front wheel of the wheelchair can easily roll on any surface, which is labor-saving and convenient to use. Lightweight and easy to install: The front wheels of these wheelchairs have good reliability, small size, light weight and beautiful appearance. Fitment: It is very suitable for most manual wheelchair carts with front wheels and walkers. It is equipped with screws and is easy to install. Features: Perfect for most manual wheelchairs carts front wheel, Rollator, Walker and more.Solid tyre, heavy duty , wear-resistant , smooth and silent. Size Chart: 8inch:18-19cm/7.09x7.48inch 7inch:16-17cm/6.30x6.69inch 6inch:14-15cm/5.51x5.91inch Front Fork: 13x6.5cm/5.12x2.56inch Package Includes: 6 inch/7 inch/8 inch: 1 Piece Wheelchair Front Wheel+1 Piece Front Fork Front Fork: 1 Piece Front Fork(3 Pack) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!