The efficiency class label evaluated based on customer preferences.
Delticom centralized survey results from more than 40.000 customers from 15 European countries and created this index.
Shark fin design Shark fin design, remain rigidity of the tread while improving drainage performance, reducing noise and ensuring the uniformity of the tire.
Low-noise grooves Equal sipes within grooves. The 6 horizontal equal sipes within grooves Effectively eliminate the bump noise, improve the rigidity between tread blocks, and possess a good stone removing and self-cleaning effect.
Enhanced tread Enhanced tread design. Small knurl pattern on the top of the tread Effectively reduce the noise between new tire and the whole car during run-in period, and improve handling and safety performance.
Anti-slip grooves Four wide vertical drainage grooves. Four wide vertical drainage grooves provide great wetland grip ability, preventing lateral slip on wetland.
EU Tyre Label and Efficiency Classes
The European Union has introduced the EU Tyre Label by Regulation (No. 1222/2009) identically and bindingly for all EU member states. It applies to passenger car tyres, light commercial vehicle tyres and heavy commercial vehicle tyres produced after 01.07.2012.
Three different areas are tested: rolling resistance, wet grip and the rolling noise the tyre makes on the road.
The following are not affected by the EU Tyre Label: retreaded tyres, professional off-road tyres, racing tyres, tyres with additional devices to improve traction such as spiked tyres, T-type emergency tyres, special tyres for fitting to vehicles first registered before 1 October 1990, tyres with a maximum authorised speed of 80 km/h, tyres for rims with a nominal diameter of 254 mm or less or 635 mm or more.
With this regulation, the European Union is pursuing the goal of promoting economic and ecological efficiency in road traffic as well as increasing road safety on the one hand, and on the other hand, granting consumers more product transparency and at the same time serving as an active decision-making aid.
Already during the incorporation, experts criticise the fact that the EU Tyre Label unfortunately only shows a few product characteristics. Apart from rolling resistance, wet grip and rolling noise, which are the main focus of EU tyre labelling, tyres have much more important and safety-relevant product characteristics, such as aquaplaning properties, driving stability, service life, braking properties on dry and wet roads, behaviour in wintry conditions, etc.
Tyre manufacturers point out that test results from various institutions and journals remain an important information medium for the end consumer. These tests usually focus on further safety-relevant product characteristics besides the EU standard qualifications for tyre labelling, which are always important for the final customer.
Brand
Zmax
Model
LY166
Dimension
165/65 R14 79H
Width
165
Tyre profile
65
Construction type
R
Tyre size
14
Tyre load index
79
Speed Rating
(H)
With/Without Valve (TT/TL)
Tyre requires tube
M/C
No
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