Need a solid, reliable tire for your BMX bike? The Kenda K50 is a classic, go-to choice. This is an 18-inch by 2.125-inch tire with a traditional wire bead, designed as a clincher (fits standard rims). It features a versatile, all-purpose tread with short, blocky knobs that give you good grip on a variety of surfaces – pavement, dirt, gravel, you name it. It's a no-fuss, durable tire perfect for everyday riding, general repair, or replacing a worn-out original tire. The blackwall look is clean and classic. Kenda is a trusted name in bike tires, so you know you're getting decent quality that will hold up. Whether you're fixing up an old bike, need a spare, or just want a dependable tire for casual cruising and light riding, the Kenda K50 gets the job done. Specifications: ISO Diameter: 355 (which is 18 inches), ISO Width: 53mm, Bead: Wire, Type: Clincher. A straightforward, affordable solution to keep your BMX rolling smooth.