Westfalia towbars are often considered superior to square receiver towbars for several reasons, primarily in terms of aesthetics, functionality, and ease of use. Here's why and how Westfalia towbars tend to outshine square receiver towbars:

1. Aesthetics:
- Invisibility: Westfalia towbars are designed to be nearly invisible when not in use. They can be completely hidden behind or underneath the bumper, preserving the vehicle's sleek and uncluttered appearance. In contrast, square receiver towbars typically remain visible and can detract from the vehicle's aesthetics.

2. Functionality:
- Ease of Use: Westfalia towbars are often designed for easy and quick deployment. Some models can be horizontally detached, making them convenient to stow away when not in use. This allows for a seamless transition from towing to everyday driving. Square receiver towbars may require more effort to attach and detach.

- Towing Capacity: Westfalia towbars are engineered to match the towing capacity of the vehicle they are installed on. They are specifically designed to ensure safe and efficient towing without compromising the vehicle's performance. Square receiver towbars may have a standard design that may not be optimized for each vehicle's towing needs.

3. Safety and Durability:
- Custom Fit: Westfalia towbars are typically designed to fit each vehicle model precisely. This custom fit ensures that the towbar integrates seamlessly with the vehicle's frame and structure, maximizing safety and durability. Square receiver towbars may have a more generic fit, which could lead to compatibility issues and potentially compromise safety.

- ADR Approval: Westfalia towbars are ADR (Australian Design Rules) approved, indicating that they meet stringent safety and performance standards in the Australian market.

4. Noise and Vibration:
- Reduced Noise: Westfalia towbars are known for their quiet operation. They do not produce rattling or vibrations during towing, enhancing the overall driving experience. Square receiver towbars can sometimes generate noise and vibrations.

5. Aerodynamics:
- Improved Aerodynamics: Westfalia towbars are designed to minimize wind resistance and maintain the vehicle's aerodynamic profile, which can contribute to better fuel efficiency. Square receiver towbars may have a bulkier design that disrupts aerodynamics.

In summary, Westfalia towbars are favored over square receiver towbars for their ability to blend seamlessly with the vehicle's appearance, ease of use, safety, and compatibility with the vehicle's towing capacity. However, the choice between the two ultimately depends on individual preferences and towing needs. It's essential to consider your specific vehicle and towing requirements when selecting the right towbar for your needs.