ES1 ES2 ES3 ES4 Electric Scooter Thickened Tires for Ninebot Non-pneumatic Skateboard Solid Wheels Tyres Features: 1. Thickened non-slip, no flat tire. 2. No need to inflate. Specification: Main material: Rubber Color: Black Size: 190x190x55mm/7.48x7.48x2.17in Net weight: 615g Tips: 1. Not applicable to M365, size is not large for M365 tires. 2. The product is elastic, so if it is not installed, the size will be small. Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. Included: 1 X Tire