Accelera 305/30 R20 103Y PHI 2 2024

Accelera PHI 2 305/30 R20 103Y XL is a high-performance passenger-car tyre designed for wide-fitment vehicles, offering responsive handling, road stability, wet-road control and sporty cornering performance. This wide 305 mm tyre uses a 30-series profile and 20-inch rim, with a 103Y service description and XL reinforced construction. Load index 103 corresponds to a maximum load of 875 kg per tyre, while the Y speed rating corresponds to speeds up to 300 km/h under the specified operating conditions.

About Accelera PHI 2 305/30 R20 103Y XL

The PHI 2 is the wider-fit version of Accelera's PHI performance tyre. It is designed specifically for vehicles using wider wheels while maintaining a balance between handling, stability, wet-road performance and everyday driving comfort.

Tread Design and Steering Response

The PHI 2 uses a straight dry rib designed to provide stability and flexibility on the road. The tread layout is intended to maintain consistent road contact and predictable steering response.

Dry-Road Handling and Cornering

The shoulder blocks are designed to improve cornering stability while helping reduce road noise. The wide 305 mm footprint and low-profile 30-series construction provide a sporty appearance and responsive handling for compatible vehicles.

Wet-Road Performance

The dynamic medium lateral groove is designed to improve wet handling and rolling resistance. The tread configuration provides additional control when driving on wet paved roads.

High-Speed Performance

The 103Y service description provides a maximum load capacity of 875 kg per tyre and a Y speed rating of up to 300 km/h. Actual operating speed must remain within the vehicle manufacturer's specifications and applicable tyre load and inflation requirements.

Comfort and Road Noise

The shoulder-block design is intended to reduce noise while maintaining cornering stability. Actual ride comfort and cabin noise depend on vehicle suspension, tyre pressure, wheel configuration and road surface.

Fuel Efficiency

The PHI 2 is designed with its dynamic lateral groove to support rolling resistance while maintaining wet-road handling. The exact EU label values should be verified against the physical tyre label for the specific production batch and market.

Durability and Tread Life

The exact 305/30ZR20 103Y XL specification has a UTQG treadwear rating of 400 and a tread depth of 10/32 inch. Accelera states that the PHI 2 is supported by mileage warranty and road-hazard protection, with exact warranty terms depending on the market and seller.

Seasonal Performance

Accelera classifies the PHI 2 as an all-season performance tyre. This tyre does not carry a 3PMSF severe-snow designation and should not be marketed as a dedicated severe-winter tyre.

Load Capacity and Speed Rating

Load index 103 corresponds to a maximum load of 875 kg per tyre. Speed rating Y corresponds to a maximum rated speed of 300 km/h, subject to the applicable load, inflation pressure and vehicle manufacturer's requirements.

Who Should Consider This Tyre?

Accelera PHI 2 305/30 R20 103Y XL is suitable for compatible passenger vehicles using wide 20-inch wheels. It is particularly suited to drivers seeking an affordable high-performance tyre with a wide footprint, sporty styling, responsive handling and everyday road capability.