Accelera 215/45 R17 91W PHI R 2024

Accelera PHI R 215/45 R17 91W is a road-focused performance tyre designed for passenger cars requiring responsive steering, stable paved-road handling and a relatively low-profile fitment. This exact 215/45 R17 configuration carries a 91W service designation, providing a maximum load capacity of 615 kg per tyre and a maximum rated speed of 270 km/h. Its 45-series profile gives it a sportier road character while retaining more sidewall than very low-profile performance sizes.

About Accelera PHI R 215/45 R17 91W

The PHI R is an Accelera performance-oriented road tyre intended primarily for paved-road passenger-car use. The 215 mm width and 45-series profile create a balance between contact area, steering response and everyday ride characteristics. For this exact 91W configuration, the load and speed ratings are clearly defined, while exact-size information for UTQG, mileage warranty, country of manufacture and run-flat construction is not sufficiently confirmed and should not be transferred from another PHI R size.

Tread design and steering response

The PHI R uses a road-focused tread layout intended to maintain consistent contact with paved surfaces and support directional stability. Its longitudinal channels and tread grooves provide pathways for water movement, while the tread blocks contribute to steering control during ordinary lane changes and cornering. The pattern is designed for road use rather than loose terrain or serious off-road driving.

Dry-road handling and cornering

The 215 mm section width provides a useful contact footprint, while the 45-series sidewall gives the tyre a relatively responsive character compared with taller passenger-car profiles. This combination can contribute to controlled steering inputs and a planted feel during cornering. The W speed rating allows a maximum rated speed of 270 km/h where this specification is approved for the vehicle. Actual handling will depend on alignment, suspension condition, inflation pressure, vehicle loading and driving style.

Wet-road traction and braking

The tread channels are intended to assist water evacuation from the contact area during wet-road driving. However, a reliable exact-size UTQG traction classification could not be confirmed for this production configuration. It would therefore be inappropriate to transfer a rating from another PHI R size or different Accelera pattern. Wet braking performance is also affected by pavement condition, temperature, tread depth, inflation pressure and the vehicle itself.

Ride comfort and everyday driving

The 45-series profile provides a compromise between sporty steering response and useful sidewall cushioning. Compared with 35- or 40-series performance tyres, it can offer somewhat more tolerance over ordinary road joints and imperfections. Actual ride comfort and road noise can vary substantially according to vehicle suspension, wheel condition, pavement type and tyre pressure. An exact-size independent noise measurement is not confirmed.

Who should consider this Accelera?

Accelera PHI R 215/45 R17 91W is suited to passenger-car drivers looking for a road-oriented performance tyre with responsive steering and stable everyday handling. It may not be the preferred option for dedicated winter driving, serious off-road use or buyers specifically requiring run-flat mobility. For customers using Dwbtyres to buy car tyres in UAE, the vehicle placard and existing sidewall markings should be checked before ordering. Buyers comparing Accelera Tyres should match the complete 215/45 R17 91W specification.