Accelera 255/60 R19 109H IOTA ST68 2024

Accelera IOTA ST68 255/60 R19 109H is a summer SUV tyre designed to provide comfortable road driving, directional stability and dependable wet-weather traction. This specification combines a 255 mm section width, 60-series profile and 19-inch rim with a 109H service description. The 109 load index corresponds to a maximum load of 1,030 kg per tyre, while the H speed rating is suitable for speeds up to 210 km/h under the applicable conditions.

About Accelera IOTA ST68 255/60 R19 109H

The IOTA ST68 is designed specifically for SUVs and features three interlocked tread-block lanes, main grooves and exclamation-shaped sipes. These features are intended to provide directional stability and quick steering response while helping evacuate water from the road contact area and maintain traction in wet conditions.

Tread Design and Steering Response

The three interlocked block lanes provide a stable tread arrangement and support directional stability and responsive steering. This makes the IOTA ST68 suitable for SUV drivers who want predictable road behaviour during everyday and highway driving.

Dry Road Performance

The 255 mm footprint and 60-series profile provide a balanced combination of road contact, stability and ride comfort. The tread structure is designed to maintain controlled handling during straight-line driving, lane changes and cornering.

Wet Road Performance

The main grooves are designed to clear water from the contact area, while the exclamation-shaped sipes help break through thin layers of water. Together, these features support wet-weather traction and help reduce the risk of aquaplaning. Actual wet-road performance depends on road conditions, tyre pressure, vehicle condition and driving style.

Comfort and SUV Stability

The IOTA ST68 is developed as a modern SUV tyre with an emphasis on comfortable driving and extended tyre life. The 60-series profile also provides a comparatively generous sidewall, making this specification suitable for drivers who value ride comfort alongside stable road handling.

Who Should Consider This Tyre?

Accelera IOTA ST68 255/60 R19 109H is suited to SUV drivers looking for a road-focused summer tyre with comfortable driving characteristics, directional stability and wet-road traction. Always confirm that the complete 255/60 R19 109H specification matches the vehicle manufacturer's approved tyre size and load requirements.