To which axles is the use of double convolution bellows restricted?

The use of double convolution bellows is restricted to both rear axles due to their design and functionality. Double convolution bellows are specifically engineered to provide a significant amount of flexibility and load-bearing capacity, which is essential in maintaining stability and performance in the suspension system.

Rear axles experience different load dynamics compared to front axles, often encountering greater forces during acceleration and braking, as well as when negotiating turns. By equipping rear axles with double convolution bellows, the system can effectively absorb shocks and vibrations, resulting in improved ride quality and vehicle handling.

The choice of rear axles for double convolution bellows is also related to weight distribution and the vehicle's overall balance, ensuring that loads are managed effectively during operation. This strategic placement contributes to enhanced durability and longevity of the suspension components, making it a standard practice in vehicle design for rear axle applications.