[26x4.0 Inch Fat Bike Tires]: Includes 2 heavy-duty 26x4.0 inch tires with Thai natural rubber for snow, sand, and mountain bikes. Built to tackle extreme terrain.
[Puncture-Resistant Design]: Reinforced puncture-resistant layer resists sharp rocks, ice, and debris. Ride confidently on rugged trails.
[Butyl Tubes + Foldable Portability]: 2 butyl inner tubes (airtight, heat-resistant) + 2 levers. Foldable for easy storage and trailside repairs.
[30 TPI Durability & Grip]: 30 TPI construction with 26x4.0 inch tread grips mud, snow, and loose surfaces. Long-lasting wear resistance.
[Universal Fit & Easy Install]: 26x4.0 inch fits e-bikes, tricycles, and mountain bikes. Swap tires quickly with included levers.