Kingboss G521 - The Perfect Tire for Your Passenger Car
Unmatched Performance and Reliability
Introducing the Kingboss G521, a premium tire designed specifically for passenger cars. With its precise dimension of 195/60 R14 86H, this tire ensures a perfect fit and optimal performance for a wide variety of vehicles. Whether you're commuting to work or embarking on a road trip, the Kingboss G521 promises a smooth and comfortable ride every time.
Engineered for the Summer Season
Tailored for summer conditions, the Kingboss G521 excels in warm weather, providing excellent grip and stability on both dry and wet roads. Its advanced tread pattern is engineered to enhance traction, reduce braking distances, and improve fuel efficiency, making it an ideal choice for drivers looking to maximize their vehicle's performance during the summer months.
Durability and Comfort Combined
The Kingboss G521 is crafted with high-quality materials that ensure long-lasting durability and resistance to wear. Its robust construction not only extends the tire's lifespan but also contributes to a quieter and more comfortable driving experience. Say goodbye to road noise and enjoy the tranquility of your journey with Kingboss.
Why Choose Kingboss G521?
Choosing the Kingboss G521 means investing in safety, reliability, and superior performance. This tire is designed to meet the demands of everyday driving while providing the peace of mind that comes with knowing you're equipped with a tire that can handle the road's challenges. Trust in Kingboss for your next tire upgrade and experience the difference.
Multi-pitch pattern design, combined with optimized pitch arrangement, effectively reduces noise during driving and improves driving quality;
Lightweight tire design, the application of new materials such as ultrahigh-strength steel wire and single winding bead wire, the tire product is lightweight, improves comfort, and reduces rolling resistance;
Three central ribs ensure the stability in straight driving, and the asym-metrical pattern design brings better handling;
The tread adopts a high-content white carbon black and solution poly-merized styrene-butadiene formula, which makes the tire have better wet braking performance and lower rolling resistance, which is safer and more energy-saving.
The Tire Labeling Ordinance specifies the information requirements on fuel efficiency, wet grip and external rolling noise from tires. In addition, reference is made to the winter properties of the product.
The EU 1222/2009 regulation that has been in force since November 1st, 2012 has been revised and will be replaced by regulation EU 2020/740 from May 1st, 2021; From this point on, new requirements apply. The rating classes for fuel efficiency, wet grip and exterior noise have been changed and the layout of the EU label has been adjusted. The manufacturer's product data sheets stored in the EU database can be downloaded via a QR code integrated into the label. Information on snow grip and ice grip is also newly included for tires that meet these criteria.
The following tires are exempt from the regulation: - tires that are designed exclusively for installation on vehicles that were first registered before October 1, 1990 - retreaded tires (until a corresponding extension of EU VO 2020/740 has taken place) - professional off - Road tires - Racing tires - Tires with additional devices to improve traction, eg studded tires - T-type emergency tires - Tires with a permissible speed below 80 km/h - Tires for rims with a nominal diameter ≤ 254 mm or ≥ 635 mm
The criteria and evaluation classes at a glance
fuel efficiency
The fuel consumption depends on the rolling resistance of the tyres, the vehicle itself, the driving conditions and the driving style of the driver. The measured rolling resistance (rolling resistance coefficient) of the tire is divided into classes A (highest efficiency) to E (lowest efficiency).
If a vehicle is completely equipped with class A tires, a consumption reduction of up to 7.5%* is possible compared to class E tyres. In the case of commercial vehicles, it can even be higher. (Source: European Commission Impact Assessment * when measured according to the test methods set out in Regulation (EU) 2020/740)
Please note: Fuel consumption depends to a large extent on your own driving style and can be significantly reduced by driving in an environmentally friendly manner. Tire pressure should be checked regularly to improve fuel efficiency.
wet grip
Wet grip is divided into classes A (shortest braking distance) - E (longest braking distance).
If a car is equipped with class A tires, compared to class E tires, a braking distance of up to 18 m can be reduced when braking from 80 km/h (on a road surface with average grip).* *Source: wdk Economic Association of the German Rubber Industry eV
Please note: Traffic safety depends to a large extent on your own driving style. The stopping distances must always be observed. Tire pressure should be checked regularly to improve wet grip.
External rolling noise
The noise emitted by a tire affects the overall volume of the vehicle and affects not only your own driving comfort, but also the noise pollution of the environment. In the EU tire label, the external rolling noise is divided into 3 classes from A (lowest rolling noise) - C (highest rolling noise), measured in decibels (dB) and compared with the European noise emission limit values for external tire rolling noise.
A The pictogram with the classification "A" indicates that the tire's external rolling noise is more than 3 dB below the EU limit value in force until 2016. B The "B" classification means that the tyre's external rolling noise is up to 3 dB below or equal to the EU limit value in force until 2016. C The classification "C" indicates that the specified limit value is exceeded.
D
C
71dB
