What Our Gearhead® Experts Are Saying: "I threw this Sunlite K816 on a 20-inch dirt jumper I built for the neighborhood trails—great grip from the aggressive knobs, and it’s held up surprisingly well for the price. Solid value for casual off-road use." Whether it's a kid's bike, BMX, or urban utility ride, the Sunlite 20x2. 0 K816 Wire Tire brings aggressive tread and dependable performance to smaller wheels. The tall side knobs bite into dirt and grass for confident traction while cornering or braking. Its rugged wire bead construction and 20-inch size make it ideal for everything from pump track laps to around-town fun. It’s a no-frills tire that gets the job done with grip and durability where it counts.