Trailer stability tests reveal mixed opinions about Anti-Schlinger systems, including Anti-Sway Mechanisms.
These mechanisms help trailers survive challenging driving conditions by automatically activating the trailer's brakes when potential instability is detected. The German Automobile Club (ADAC) recently evaluated various stabilization systems, and the results were intriguing!
Trailer registrations in Germany are booming, with 8.4 million now registered, including 756,000 caravans. Driving a trailer, especially for novices, can be tricky due to its impact on vehicle physics, making it more sensitive to crosswinds and lane changes, potentially leading to alarming swaying.
In some instances, steering control can become challenging or even impossible. That's why stabilization systems become crucial during such moments. All these systems function based on a simple principle: they identify potentially dangerous movements in the trailer and respond by activating the trailer's brakes.
The ATC 2.0 from AL-KO emerged as the top performer, scoring an overall 1.5. Alternatively, LEAS, a more affordable system with a 2.0 score, also proved effective in driving tests. However, it displayed some flaws in processing. In contrast, the Knott ETS Plus, priced at 815 euros, finished third due to its delays in executing evasive maneuvers, scoring a 2.8.
When shopping for anti-sway systems, compatibility should be a priority. The AL-KO system, for example, is exclusively for AL-KO axles, whereas Knott solutions fit both Knott and AL-KO axles. Ultimately, the Leas, with compatibility across all axles, offers the most flexibility.
To mitigate potential hazards, the ADAC emphasizes proper installation and attachment of the status LED at the front of the caravan. They also recommend proper loading and weight distribution. If swaying does occur, maintain a firm grip on the steering wheel and apply the brakes gently.
Confronted with challenging conditions, relying solely on road transport's inherent stability might not be sufficient. Instead, stabilization systems, as evaluated by the ADAC, prove vital in preventing hazardous swaying.
Trailer tire choices can significantly impact stability. Needless to say, radial tires are favored for their low resistance, stability, and longevity. These tires are excellent for towing large, heavy loads like campers, livestock, boats, or cargo trailers. Bias-ply tires, however, are ideal for low-speed towing off the pavement, offering excellent load capacity.
Goodyear Marathon tires are ideal for long-distance drives with a trailer, providing a comfortable ride and enhanced durability. Greenball Tow-Master Special Trailer Radials excel in pulling heavy loads like boats, horse trailers, and oversized cargo. Atturo ST200 tires maintain traction on wet roads and support heavy cargo. So, choosing the right tire, whether radial or bias-ply, is crucial for trailer stability.
In summary, the top-rated trailer stabilization system, according to ADAC, is the AL-KO ATC 2.0. Priced at a premium, it delivers exceptional performance during tests. The LEAS system is another option, though it displays some flaws in processing. Lastly, the Knott ETS Plus, while less expensive, fails to match the others for swift evasive maneuvers. Compatibility and weight distribution are essential factors when purchasing anti-sway systems and trailers. As for tires, choosing the right one based on usage and terrain is essential to ensure stability.
