The Hankook iON HT is an all-season highway terrain tire designed specifically for electric and hybrid light trucks and SUVs. It combines high-efficiency compound engineering with EV-specific structural features to reduce energy loss, enhance tread life, and maintain consistent performance under the unique torque and load conditions of electric drivetrains. Developed with a focus on mileage, ride comfort, and wet traction, the iON HT integrates multiple proprietary technologies including Round Even, Opti-Tread, and ProDurable Compound, all aimed at uniform pressure distribution, optimized rigidity, and extended service life.

Features & Benefits

• Round Even Technology: maintains even road contact pressure for uniform wear and higher mileage.
• Opti-Tread Technology: optimizes block rigidity to minimize irregular tread wear.
• ProDurable Compound: uses flexible polymers and silica dispersion to reduce friction and improve wear resistance.
• Opti-Cure Technology: low-temperature curing reduces energy loss during rotation, improving EV range.
• Roll Lite Compound: reduces internal friction with LRR-focused sub-tread and rim cushion layers for higher rolling efficiency.
• 3D-Embossed Sipe: improves braking performance and traction by increasing lateral grip under load.
• Flared Shoulder Groove: evacuates water more effectively for improved wet handling.
• Optimized Main Groove Design: enhances hydroplaning resistance through improved tread void ratio and water channeling.

Year Released

Introduced in 2025, the Hankook iON HT was released in 2025 as part of the iON tire family, engineered specifically for electric and hybrid light trucks and SUVs.

Regions Availability

Currently available in the United States and selected global markets, with sizing and performance characteristics tailored to EV trucks and crossovers in North American road conditions.

Vehicle Compatibility / Popular Vehicle Fitments

Given the all-season highway tread profile, LRR optimization, and structural load capability, the iON HT is compatible with electric and hybrid utility vehicles requiring H/T performance. Some vehicle fitments include:

• Ford F-150 Lightning
• Rivian R1T
• Rivian R1S
• Tesla Model X
• Chevrolet Silverado EV
• GMC Hummer EV (SUV variant)
• Hyundai Ioniq 5
• Kia EV9
• Volkswagen ID. Buzz

Note: Always consult with a tire specialist or the vehicle's manufacturer to ensure correct tire fitment.

Final Thoughts

The Hankook iON HT is purpose-built for highway use on electric and hybrid utility vehicles. Its low rolling resistance, high wear resistance, and wet surface safety make it suitable for long-range efficiency and consistent year-round performance. The compound and tread architecture are optimized to support heavy electric SUVs and trucks without compromising on mileage or handling.