Features： 1、Manufacturing Material: Made of thick and shock absorbing butyl rubber material, these tires not only add comfort to your ride, but also ensure your safety. 2、Diverse Features: It has good sealing performance, ozone resistance, anti aging, shock absorption and electrical insulation advantages. 3、Thickened Tyre Design: With the thickened tyre design, it is unimpeded even on rough roads, so you can use it in snowy days and rainy days, providing you with maximum safety. 4、Wear Resistant and Anti Slip Texture: Wear resistant and anti slip texture, improve wetland steering performance and reduce noise. 5、Simple Operation: Simple to operate, easy to use, easy to install and disassemble. Specification： Item Type: 13x5.00‑6 Tire Weight: Approx.1600g / 56.4oz Material: Rubber   Diameter: Approx.29cm / 11.4in Inside Diameter: Approx.15cm / 5.9in Wheel Specification: 13 x 5.00-6 Package List： 1 x Outer Tube  1 x Inner Tube