- Pattern IOTA ST68
- Size 305/35 R23
- Load Index 111
- Year 2024
-
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Accelera IOTA ST68 305/35 ZR23 111Y XL is a high-performance summer tyre designed for passenger cars and SUVs. It combines a wide contact footprint, responsive steering, stable cornering and high-speed capability with wet-road traction and comfortable highway driving. This specification uses a 305 mm section width, 35-series profile and 23-inch rim with a reinforced 111Y XL service description. The 111 load index corresponds to a maximum load of 1,090 kg per tyre, while the Y speed rating is suitable for speeds up to 300 km/h.
About Accelera IOTA ST68 305/35 R23 111Y
The IOTA ST68 features three interlocked tread-block lanes, main grooves and exclamation-shaped sipes. These elements are designed to provide directional stability, quick steering response and improved wet-weather traction while maintaining a comfortable road-driving experience.
Tread Design and Steering Response
The three interlocked block lanes provide directional stability and support quick steering response. The asymmetric tread layout also helps maintain a stable contact footprint during cornering and lane changes.
Dry Road Performance
The wide 305 mm footprint and low 35-series profile provide strong road contact and responsive handling. The tread structure is designed to support cornering stability and controlled high-speed driving.
Wet Road Performance
The main grooves help clear water from the road-contact area, while the exclamation-shaped sipes help break thin layers of water and maintain traction in wet conditions.
High-Speed Stability
The 111Y XL construction is suited to high-performance applications requiring increased load capacity and stable high-speed behaviour. The Y speed rating corresponds to speeds up to 300 km/h under applicable conditions.
Who Should Consider This Tyre?
Accelera IOTA ST68 305/35 ZR23 111Y XL is suited to drivers looking for a wide, low-profile summer performance tyre with responsive steering, stable cornering, wet-road traction and high-speed capability. Always confirm that the complete 305/35 ZR23 111Y XL specification matches the vehicle manufacturer's approved tyre size and load requirements.
| Tyre Criterion | Details |
|---|---|
| Brand | Accelera |
| Model | IOTA ST68 |
| Tread Pattern | Asymmetric tread with three interlocked block lanes, main grooves and exclamation-shaped sipes |
| Complete Tyre Size | 305/35 ZR23 111Y XL |
| Rim Size | 23 inch |
| Load Index | 111 (1,090 kg maximum load per tyre) |
| Speed Rating | Y (up to 300 km/h) |
| Tyre Type | Summer / High Performance |
| Vehicle Type | Passenger Car / SUV |
| XL / Reinforced | Yes |
| Maximum Inflation Pressure | 51 PSI |
| Measuring Rim Width | 11.0 inch |
| Section Width | 316 mm / approx. 12.4 inch |
| Overall Diameter | 790 mm / approx. 31.1 inch |
| Tread Depth | 8.2 mm |
| UTQG Treadwear | 400 |
| UTQG Traction | A |
| UTQG Temperature | A |
| EU Rolling Resistance | C |
| EU Wet Grip | C |
| External Noise | 72 dB / A |
| 3PMSF / Snowflake | No |
| Run-Flat | No |
| Expected Mileage | Not Specified |
| Country of Origin | Not Confirmed |
| Manufacturing Year | 2024 |
| Display Name | Accelera 305/35 R23 111Y IOTA ST68 2024 |
|---|---|
| Parts Category | Tyres |
| Brand | Accelera |
| Pattern | IOTA ST68 |
| Tyre Size | 305/35 R23 |
| Load Index | 111 |
| Speed Index | Y (300 km/h) |
| Treadwear Mileage | Not Specified |
| Car Type | SUV |
| Tyre Type | Summer |
| Traction | A |
| Treadwear | 400 |
| Temperature | A |
| Run Flat | No |
| Warranty Period | 1 Year Warranty |