Product Specifications
The set includes 2 replacement tires in gray color. The tires are made of plastic and have a textured outer surface as shown in the picture. They are designed as universal spare parts and are compatible with 500, 600, 700, 800, and 900 series wheels. Please note that slight color variations may occur due to lighting and screen differences, and a measurement deviation of 1-3 cm is allowed.

Key Features
These tires are designed for easy replacement and simple assembly. The indicated assembly process involves removing the used rubber and installing the new rubber. The non-slip design helps provide good adhesion on various surfaces, while the overall construction is described as offering exceptional quality.

Suitable Scenarios
Suitable for replacing worn tires on compatible 500, 600, 700, 800, and 900 series wheels. Useful for routine maintenance, replacing parts, and restoring surface grip during regular use on various ground surfaces.

Product Summary
This set of 2 universal gray replacement tires combines a textured non-slip design, easy installation, and compatibility with multiple 500 to 900 series wheels, making it a practical option for wheel tire replacement.