Joyroad is a tire brand under LeRoad, which is a subsidiary of Zhongyi Rubber Company. Its advantages include durability and high cost performance. Qingdao LeRoad Tire Co., Ltd. was established on November 19, 2013. Zhongyi Rubber owns and collaborates with brands such as "JOYROAD" (LeRoad), "CENTARA" (Sudala), "ARDUZZA" (Sachi), and "Zhengtu" among others. The LeRoad RX1 tire is designed for quietness and comfort while also offering good handling, making it suitable for short to medium-distance family economy cars. The LeRoad RX6 tire features a wide and sturdy tread with an impact-resistant rim protector, an asymmetrical tread pattern for quietness, wear resistance, and excellent handling, making it ideal for long-distance driving enthusiasts and primarily compatible with mid-to-high-end sedans. The LeRoad RX706 is specifically designed for SUV models, suitable for urban paved roads as well as more complex mountainous terrains. Its robust carcass provides puncture resistance and impact protection, making it ideal for mid-sized SUVs. Tires are often used under complex and demanding conditions, enduring various deformations, loads, forces, and extreme temperatures during operation. Therefore, they must possess high load-bearing, traction, and cushioning performance, along with high wear resistance and flex resistance, as well as low rolling resistance and heat generation. They directly contact the road surface and work with the vehicle's suspension to absorb shocks during driving, ensuring good ride comfort and smoothness, maintaining excellent adhesion between the wheels and the road, improving traction, braking, and off-road capability, and bearing the vehicle's weight. LeRoad tire maintenance methods: Increase awareness of tire safety and inspect tires regularly. Regularly correct wheel balance to prevent high-frequency vibrations at high speeds, which can cause uneven tire wear. Rotate tires periodically to ensure even wear. Tires should be rotated every 5,000 km. For daily use of LeRoad tires, pay attention to the following: Regularly check the tire surface for cracks, deformations, or other defects. As tires wear, the tread grooves gradually become shallower. If the tread is worn smooth, it loses its water drainage and anti-slip functions, significantly reducing vehicle performance. Small cracks can also pose a risk of blowouts at high speeds. Additionally, promptly remove stones lodged in the grooves. Park on flat surfaces whenever possible. Avoid parking on roads with thick, sharp, or pointed stones. Do not park near or in contact with petroleum products, acids, or other materials that can deteriorate rubber. After parking, avoid turning the steering wheel, as this accelerates tire wear. Do not splash water to cool overheated tires. In hot weather or during high-speed driving, tires can overheat, increasing air pressure. In such cases, stop to allow the tires to cool naturally. Do not release air or splash water to cool them, as this can cause abnormal aging of the tread rubber. Avoid sudden braking. Minimize frequent or hard braking to prevent accelerated tread wear due to dragging on the road.
