What type of tire roller features between 2 to 8 wheels in total?

The pneumatic tire roller is designed with a system of inflatable tires, typically featuring between two to eight wheels. This configuration allows it to provide effective compaction of various surfaces, including asphalt and soil, by evenly distributing the weight of the roller and creating a uniform surface. The flexibility of the inflatable tires helps in conforming to the surface being compacted, which enhances the effectiveness of the compaction process.

Pneumatic tire rollers are particularly valued for their ability to achieve smooth finishes and are often used in road construction and maintenance projects. The air pressure in the tires can be adjusted for different compaction requirements, which adds versatility to their use.

The static roller, vibratory roller, and options that suggest alternatives are designed for different types of compaction tasks or have different structural features. Understanding the specific use and characteristics of the pneumatic tire roller emphasizes its unique advantages in certain compaction scenarios.