Size: 20x3.0 inch bike tire,ETRTO:76-406. Inflate to: 25-45psi(1.7-3.1 bar/175-310kPa) Suits for 20 inch fat tire bike, tricycle, E- bike,electric tricycle, snow bicycle Diamond shaped small square tread pattern: Compared to concave convex tread, this tread pattern makes cycling smoother and quieter, but at the same time, it also has high friction and is not easy to slip, suitable for various road conditions Ultra Durable: the NET WEIGHT is 2.97Lb for 1 pack bike tire, the heavy-duty rubber tires with wear resistant for a longer service life 3.0 Inch Width Tire: brings better control and smooth speed for riding safe Package Including: 1 pack 20 inch fat tire, 2 pack tire pry bars WEEROCK 20 X 3.0 Inch E-Bike Tire Bike Fat Tire 1 PCS Bicycle Tyre Folding Bead Tires Compatible with Wide Mountain Snow Bicycle Electric Bike Electric Tricycle