SIMEIQI 2 Pack 20x4.0 26x4.0 Inch Fat Bike Tires and Tubes Electric Bicycle Tyres Replacement Tires for Mountain Snow All Terrian E-Bike Urban Bicycle with Strips Gluless Patches (Black, 20x4.0)

["SIMEIQI Fat Tire Size for mountain mud rain snow sand all terrian : 20\"x4.0\" 26\"x4.0\" inch,optimized for off-road riding but versatile enough for mixed terrain.","High Quality:Heavy duty rubber and nylon tires,puncture resistance, weather resistance, can service long life","The classic mountain tread enhances braking stability and cornering traction,improve grip during turns. Package including 2 fat bike tires,2 inner tubes with AV 35mm valves,2 rim strips, gluless patches, 2 levers","Multi-Uses:Electric bicycles, snowmobiles, mountain bikes, tricycles, and similar off-road vehicles.","Installation Tips: Please unfold the tire and leave it alone for 24-48 hours before installation and choose the size carefully you need before buy"]