1. Tips for assembly: Due to the higher rigidity of 10 inch solid rubber tires for e scooters, assembly can be more challenging. These tires are manufactured to extremely safety standards, offering enhanced puncture resistance, wear resistance, and anti slip properties to ensure driving safety and stability. Size: (10 x 3.0 inch, slot 53.5). 2. Installation: Before mounting the 10 inch e scooter tire: Boil the tire in hot water for at least 30 minutes to soften it and ease assembly. Prepare your own levers to assist with installation. Enlist a friend's help to speed up and improve efficiency. Follow the directional arrows on the tire sidewall and mount it clockwise. 3. Product advantages: Specifically designed for your scooter, compatible with Kugoo M4 Pro 10 inch tires (10 x 3, 255 x 80, slot 53.5). We continuously enhance the safety and comfort of our 80/65 6.5 solid rubber tires. The 10 x 3 inch e scooter tires deliver puncture and wear resistance. The 255 x 80 scooter tires are durable and slip resistant, suitable for all road conditions. 4. Puncture proof and durable: The 255 x 80 solid rubber tires are tubeless, non pneumatic, maintenance , and easy to use. The elastic rubber material and unique honeycomb hole design reduce external impacts, ensuring durability, a long lifespan, and fearless puncture resistance. With these 10 inch solid rubber e scooter tires, frequent replacements are no longer .