2-Pack 20X4.0 Fat Bike Tire, 20 Inch Mountain Bike Tires & Tubes Set, Folding Re
Size 20x4.0 (102-406). BICYCLE TIRES KIT: Includes 2 bicycle tires and 2 inner tubes, can be used on both front or rear wheels. As well as 2 tire levers, 5 valve cores, 1 valve core wrench and 2 valve cap covers.