CST Big Boat Fat Tire (2PCS) - 20" x 4.0" & Valve Tube

Keep your folding eBike rolling strong with this two-tire set of the CST Big Boat fat tire. Sized at 20" x 4.0", these wide-profile tires provide outstanding stability and traction on both pavement and light off-road surfaces. The generous contact patch absorbs bumps and road vibrations, making your ride smoother and more comfortable.

Built with a durable rubber compound rated for electric bike use, the Big Boat handles the extra torque and weight of motor-assisted riding without premature wear. This package includes two tires and two valve tubes, giving you everything needed to replace both wheels.

The aggressive tread pattern provides solid grip in wet and dry conditions, while the wide footprint keeps you planted through turns and on loose surfaces. A direct replacement for the stock rubber on 20-inch fat tire eBikes.