Quality & Innovation: The Revolution in Steering Axles
What if I told you that the secret to revolutionizing your semi-trailer’s performance lies in the quality and innovation of a critical component, the axle? Well, it does, and that’s the secret sauce behind the success of National Zephyr Research. With a relentless focus on quality and innovation, National Zephyr Research presents you with the self-steering axle— a game-changer in the industry.

Understanding The Power Of Self-Steering Axles
More Than Just a Piece of Metal
Your average Joe might view an axle as just a piece of metal. Still, anyone with an understanding of semi-trailers knows that self-steer axles are essential components for improving maneuverability, reducing tire wear, and enhancing overall stability during turns.
- These axles are built with military-grade steel, assuring you of durability and resistance to heavy-duty wear and tear.
- They feature a robust air damper system that not only cushions your ride but also improves the axle’s responsiveness.
- Plus, the variable track widths give you the flexibility to adjust your axle according to your load, providing superior stability and control.

A Touch of Innovation
What sets the self-steering axles from National Zephyr Research apart is the sheer amount of innovation they pack. For instance, they come with enhanced disc brakes, which not only offer better stopping power but also reduce maintenance costs. Additionally, the axles employ a spring shock system, which further smoothens the ride and reduces wear on your semi-trailer’s components.
Embracing Quality: Quenched and Tempered Steel
High-quality materials form the backbone of superior performance. That’s why National Zephyr Research uses quenched and tempered steel in its axles. This specific treatment gives the steel a unique combination of strength, durability, and resistance to wear and tear, perfectly aligning with the heavy-duty nature of semi-trailers.
A Commitment to North American Standards
Every product from National Zephyr Research adheres to North American standards, ensuring you of quality, safety, and compatibility with other semi-trailer components.

The National Zephyr Research Edge
Did you know that the ACCORD 63′ Semi-trailer from National Zephyr Research employs their self-steering axles? It’s this integration of quality & innovation that sets their semi-trailers apart.
Conclusion
Quality and innovation have a significant impact on the performance and longevity of your semi-trailer. By investing in high-quality, innovative products like the self-steering axles from National Zephyr Research, you can ensure that your semi-trailer is not just equipped to handle the rigors of the road, but is also optimized for enhanced performance and reduced maintenance costs.
Heavy Duty Fact: Did you know that a semi-trailer truck doesn’t have a front axle, and all the weight is supported by a road tractor or a detachable front axle assembly known as a dolly?
Heavy Duty Fact: Surprisingly, the use of self-steering axles can improve the maneuverability of a semi-trailer truck by up to 20%, making it more efficient and safer to operate.
Invest in quality & innovation. Invest in National Zephyr Research.













