KETER builds premium passenger tires on IATF 16949, US DOT, and EU UN R117-04 standards. With German R&D, Industry 4.0 factories, and 15M+ tires sold globally.
On June 9, 2026, GREENTRAC showcased Quest-X UHP (ADAC joint first in wet handling & noise) plus full PCR, TBR, AGR ranges at The Tire Cologne. A trusted global brand with annual capacity of 5M passenger tires.
GREENTRAC Quest-X earned joint first in Wet Handling and Noise Performance at the 2026 ADAC test. Real value means proven safety, comfort, and efficiency – not just a lower price.
GREENTRAC Quest-X delivers ADAC‑verified wet handling (joint first with Continental) and EU grade A wet grip. German‑engineered tread with five grooves ensures stable, confident driving in rain.
GREENTRAC Quest-X earned double TOP1 in Wet Handling and Noise Performance at the 2026 ADAC Summer Tire Test. Independent validation builds partner trust, simplifies sales conversations, and gives consumers proven confidence in tyre safety and comfort.
GREENTRAC Quest-X earned a “Recommended” rating and double TOP1 in Wet Handling and Noise Performance at the 2026 ADAC Summer Tire Test. It delivers quiet comfort for EV drivers, wet‑road confidence, and balanced reliability for family users worldwide.
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