1. High Durability:

Because they don't require air, solid wheels won't stop working due to leaks or blowouts, resulting in high durability and a relatively long lifespan.

2. High Load Capacity:

Solid wheels can withstand greater weight and are widely used in heavy equipment and high-load vehicles.

3. High Safety:

The lack of risk of leaks or blowouts significantly improves driving safety, especially in hazardous conditions.

4. Low Maintenance:

No need to inflate or worry about leaks, resulting in relatively low maintenance costs.

5. Relatively Poor Driving Comfort:

Due to their lack of elasticity, solid wheels offer less comfort on uneven surfaces than pneumatic tires.

6. Scope of Application:

Primarily used in low-speed, heavy-load applications where safety is critical, such as forklifts, trailers, and construction machinery.