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.
# Sumaxx All-Terrain A/T – Built for Every Journey Designed for drivers who demand versatility and durability, the Sumaxx All-Terrain A/T delivers confident performance on and off the pavement. Whether you're navigating city streets, rural roads, or rugged trails, this tire offers a balanced blend of grip, stability, and long-lasting wear. ## Reliable Performance in Diverse Conditions The Sumaxx All-Terrain A/T features an aggressive tread pattern that enhances traction across a variety of surfaces, including wet roads, loose gravel, and light mud. Its robust construction helps resist cuts and impacts, making it a smart choice for SUVs, trucks, and 4x4s that face demanding environments. ## Comfortable and Quiet Ride Despite its rugged capabilities, this tire is engineered to minimize road noise and deliver a smooth driving experience on highways and urban roads. Advanced tread design and optimized pitch sequencing contribute to a quieter cabin, enhancing comfort on long trips. Ideal for drivers seeking a dependable all-terrain solution, the Sumaxx All-Terrain A/T balances off-road toughness with everyday usability—making it a strong choice for year-round driving confidence.
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
Sumaxx
Season
All Terrain Tyres
Model
All-Terrain A/T
Dimension
225/65 R17 106T XL with kerbing rib RWL
Width
225
Tyre profile
65
Construction type
R
Tyre size
17
Tyre load index
106
Speed Rating
(T)
With/Without Valve (TT/TL)
Tyre requires tube
M/C
No
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**More than 90% of our orders reach the customer in the specified delivery time.