From April 24 to 26, 2026, the CHC China Hill Climb Championship Hanyin Round brought intense competition to a demanding mountain-road course in Hanyin, Shaanxi. As one of China’s representative motorsport formats that combines speed, precision control and route judgement, the event challenged drivers across multiple categories with changing gradients, consecutive corners and high-speed uphill sections.

RYDANZ appeared at the Hanyin round with its motorsport tyre products, supporting performance vehicles under real racing conditions. One of the most important performance highlights of the weekend was achieved on RYDANZ tyres.

At the Hanyin round, driver Billy Lo set the overall fastest time of the event with a 6:44.59 run in an Audi R8 GT3. The car was equipped with RYDANZ R50 tyres, using 295/35R18 on the front axle and 335/35R18 on the rear axle. This result demonstrated not only the driver’s pace and the race car’s capability, but also the R50’s grip, support and stability under high-speed, high-load and continuous-cornering conditions.

Unlike a traditional closed racing circuit, a hill climb course places special demands on tyres. Steep gradients, rapid elevation changes, uneven road surfaces and narrow margins for error require the tyre to maintain stable performance during hard braking, corner entry, mid-corner load transfer and acceleration out of bends. In high-performance racing applications, the tyre is not only about maximum grip; it also directly affects steering response, vehicle balance and driver confidence.

Designed for high-performance motorsport use, the RYDANZ R50 features an asymmetric tread layout focused on strong dry grip and high-speed stability. Its large, rigid outer shoulder helps deliver firm lateral support during aggressive cornering, while the open shoulder channeling supports airflow and contact stability at speed. The overall construction is developed around strong grip, fast response and consistent performance output, helping the car maintain direct road feedback under demanding driving conditions.

The overall fastest time achieved by the Audi R8 GT3 on R50 tyres offered a strong demonstration of RYDANZ motorsport tyre capability in real competition. Through the repeated challenges of the Hanyin mountain course, the R50 handled the speed and load generated by a GT3 race car while delivering stable and efficient performance through the key sections.

In recent years, RYDANZ has continued to deepen its presence in professional motorsport, from drifting and track-day applications to rally and hill climb events. For RYDANZ, racing is more than a stage for brand exposure. It is an essential path for technical validation and product evolution. Every demanding race condition brings real feedback that supports further development in tyre structure, compound and tread design.

RYDANZ focuses on high-performance and motorsport applications, supporting a wide range of racing disciplines including drifting, circuit driving, rally and hill climb. The brand uses real race feedback to drive product evolution and turn motorsport experience into more controlled, stable and reliable driving performance.