Accelera 255/40 R17 98W PHI 2024

Accelera PHI 255/40 R17 98W XL is a performance-oriented tyre designed for compatible passenger cars. This specification combines a 255 mm section width, 40-series profile and 17-inch rim diameter. The 98 load index corresponds to a maximum load of 750 kg per tyre, while the W speed rating allows speeds up to 270 km/h under the applicable operating conditions. Accelera officially lists the 255/40 ZR17 98W XL size within the PHI range. :contentReference[oaicite:0]{index=0}

About Accelera PHI 255/40 R17 98W XL

The Accelera PHI is an all-season performance tyre developed around a balance of handling, flexibility and everyday road performance. Its tread design uses a dynamic medium lateral groove to improve wet handling and rolling resistance, shoulder blocks to support cornering stability and reduce noise, and a straight medium rib to improve stability and flexibility on dry roads. :contentReference[oaicite:1]{index=1}

Dry-road handling

The 255 mm section width provides a broad road-contact area, while the 40-series profile is designed to provide responsive steering and controlled handling. The straight medium rib helps improve dry-road stability and flexibility, making the PHI suitable for everyday driving as well as more responsive road use. :contentReference[oaicite:2]{index=2}

Wet-road performance

The PHI incorporates a dynamic medium lateral groove designed to improve wet handling and assist water movement through the tread. Independent product data for the 255/40 R17 specification lists wet grip as class C on the EU tyre label. :contentReference[oaicite:3]{index=3}

High-speed stability

The 98W service description provides a maximum load capacity of 750 kg per tyre and a maximum rated speed of 270 km/h. The XL construction provides additional load capability compared with a standard-load tyre of the same nominal size. :contentReference[oaicite:4]{index=4}

Comfort and road noise

The PHI's shoulder block design is engineered to improve cornering stability while helping reduce tread noise. For the exact 255/40 R17 98W XL specification, available EU-label data reports external rolling noise of 70 dB and noise class A. :contentReference[oaicite:5]{index=5}

Durability and everyday use

The 255/40 R17 PHI is listed with a 10/32-inch tread depth and a UTQG rating of 400AA in available technical specifications. Actual tyre life depends on inflation pressure, alignment, vehicle weight, driving style, road surface and maintenance. :contentReference[oaicite:6]{index=6}

Who should consider this Accelera?

Accelera PHI 255/40 R17 98W XL is a suitable option for drivers seeking a value-oriented performance tyre with a wide footprint, responsive steering, reinforced construction and balanced dry- and wet-road characteristics. Always confirm that 255/40 R17 98W XL is an approved specification for the specific vehicle before installation.