Size: 6 inch Wheel Size: 6 Inches Pitch Circle Diameter: 150 Millimeters Item Weight: 1.5 Pounds Item Diameter: 6 Inches Vehicle Service Type: Bicycle Choose this set of 6 inch rubber wheel replacement for wheelchairs, rollators, and walkers for easy and convenient installation. Specification: Material: Solid Rubber Color: Grey Overall Dimension of Wheel (Diameter x Width): 150mm x 24mm / 5.9" x 0.94" Internal Diameter of Center Bearing: 8mm / 0.3" Distance Between Bearings on Both Sides: 38mm / 1.49" Length of Axle Screws: 75mm / 2.95" Total Weight: 700g Package Includes: 2 x Black 6 Inch Front Replacement Wheels 2 x Axle Screws Overall Dimension of Wheel (Diameter x Rim Width) is 150mm x 24mm / 5.9" x 0.94", Total Wheel Width is 38mm / 1.49", Center Bearing internal diameter is 8mm / 0.3", and the length of Axle hardware is 75mm / 2.95". Please check the detailed size in product images to ensure compatibility before purchasing. This package includes 2 grey front replacement wheels and 2 axles, designed for simple and convenient installation without complicated steps, saving time and effort. Made from high-quality, environmentally friendly rubber material, this set of solid replacement wheels offers non-slip, dust-proof performance with strong wear resistance and load-bearing capacity. Suitable for a wide range of applications including mobility aids and healthcare equipment, compatible with most wheelchairs, rollators, walkers, and other devices requiring 6-inch wheels. These front wheel replacements provide silent, smooth, and light rolling over various surfaces, ideal for both indoor and outdoor use, offering durable, practical, and long-term performance.