Keep your stroller or scooter rolling smoothly with this 12-1/2 x 2-1/4 inch replacement tire and inner tube set. This complete set includes both the outer tire and the matching inner tube, giving you everything you need for a full tire replacement in one convenient package. The outer tire features a rugged, multi-directional tread pattern designed to provide reliable grip and traction on a variety of surfaces, while the durable rubber construction helps withstand everyday wear and tear. The inner tube includes a standard valve stem for easy inflation. Whether you're replacing a worn-out tire on a baby stroller, a mobility scooter, or a similar small wheeled vehicle, this set is designed to fit standard 12-1/2 x 2-1/4 inch wheel sizes. Please verify your wheel dimensions before purchasing to ensure a proper fit.