# Hankook Tire commercial vehicle technology showcase

> Live situation record from CLSTR: https://clstr.news/situations/hankook-tire-commercial-vehicle-technology-showcase
> Updated: 2026-09-14T05:40:41.000Z. Sources: 5. Developments: 2.

Hankook Tire & Technology announced its participation in the IAA Transportation 2026 exhibition in Hannover, Germany, where it planned to showcase various truck, trailer, and bus (TBR) technologies. The company intended to highlight its ‘Smartec’ system and several specialized product lines, including ‘Smart Line’, ‘Smart Flex’, and ‘e-Smart City’, alongside sustainable 3D-printed concepts.

During the exhibition, the company officially launched specific new products, including the Smart Flex TH51 trailer tyre and the e-SMART City AU56 tyre for electric buses. The Smart Flex TH51 utilizes 3D-printed moulds and ‘Hidden Groove’ technology to maintain grip and performance as the tyre wears. The e-SMART City AU56 was developed using AI-assisted design and digital twin testing to manage high torque and load capacities while reducing rolling noise for passenger comfort.

## Timeline

### 2026-09-14: Hankook unveils new tyres for trailers and electric buses

Hankook unveiled two new tyre technologies at IAA Transportation 2026: the Smart Flex TH51 for regional trailers and the e-SMART City AU56 specifically for all-electric city buses.

2 sources. https://clstr.news/cluster/hankook-unveils-new-tyres-for-trailers-and-electric-buses

### 2026-08-28: Hankook Tire to showcase commercial vehicle technologies at IAA Transportation 2026

Hankook Tire & Technology will showcase its latest TBR tire technologies and future mobility concepts at the IAA Transportation 2026 exhibition in Hannover, Germany.

3 sources. https://clstr.news/cluster/hankook-tire-to-showcase-commercial-vehicle-technologies-at-iaa-transportation-2026

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Cite as: Hankook Tire commercial vehicle technology showcase. CLSTR, https://clstr.news/situations/hankook-tire-commercial-vehicle-technology-showcase