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Accelera Phi
245/45 R17 W (99)

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Product description & features

  • Solid grip
  • Optimal performance on dry surfaces
  • Reduction in rolling resistance

The Accelera Phi is a summer tyre that has stood the test of time within the budget tyre market.

A tyre that performs well in both wet and dry driving conditions, the Phi offers optimal levels of performance all year round.

Accelera have designed the Phi to tackle tyre wear and rolling resistance, heightening the levels of longevity of tyre.

The Accelera Phi arrives in 16-inch to 21-inch rim sized tyres.

Optimal Grip

Accelera have developed wide grooves on the Phi’s compound to effectively tackle water dispersion.

This further enhances the tyre’s wet grip performance, making it a viable tyre all year round.

Fuel Efficient

The Accelera Phi’s tyre compound helps with the tyre’s rolling resistance as well as making the tyre an eco-friendly option.

Lightness of the tyre is prioritised through this compound, tackling CO2 emissions and fuel consumption alike.

Accelera Phi Tyre Variants

The Phi is currently manufactured in 1 tyre variant:

  • Passenger car tyres

Please note: before you select your tyres, ensure that the tyre size that you intend to order are the correct variant and matches your vehicle type.

The Accelera Phi - 245/45 R17 W is a summer tyre.

Accelera Phi - 245/45 R17 W Reviews

Tyre review data syndicated to retailer from DriverReviews and accredited by Afnor

Ratings & Reviews

There are
900
reviews of the Accelera Phi

900
total ratings, with
405
review comments
Overall rating
4.4/5

Tyre review for Accelera Phi 245/45 R17 W

  • Car make: Mercedes-Benz
  • Car model: E-Class
  • 5 Stars
  • Reviewed on: 03/11/2026
  • Purchased on: 10/08/2026
  • Approx. miles driven: 800
Seem ok at the moment had tracking done at the same time and this also made a difference

Tyre review for Accelera Phi 255/45 R19 Y

  • Car make: Tesla
  • Car model: Model Y
  • 5 Stars
  • Reviewed on: 29/10/2026
  • Purchased on: 29/07/2026
  • Approx. miles driven: 2,500
I was sceptical about the tyres, but after driving them on they felt no difference and absolutely safe. Don't know about the mileage changes though

Tyre review for Accelera Phi 255/40 R20 Y

  • Car make: Volkswagen
  • Car model: Tiguan
  • 4 Stars
  • Reviewed on: 07/10/2026
  • Purchased on: 07/07/2026
  • Approx. miles driven: 3,000
Good value, would buy again, a bit noisy

Tyre review for Accelera Phi 225/40 R19 Y

  • Car make: Ford
  • Car model: Puma
  • 3 Stars
  • Reviewed on: 06/10/2026
  • Purchased on: 18/04/2026
  • Approx. miles driven: 5,000
Great in dry weather, absolutely scary in the wet!

Tyre review for Accelera Phi 205/45 R18 Y

  • Car make: Skoda
  • Car model: Scala
  • 4 Stars
  • Reviewed on: 02/10/2026
  • Purchased on: 09/07/2026
  • Approx. miles driven: 1,500
There good tyres just not as good in the wet as previous

Tyre review for Accelera Phi 255/45 R18 Y

  • Car make: Ford
  • Car model: Transit
  • 4 Stars
  • Reviewed on: 21/09/2026
  • Purchased on: 29/06/2026
  • Approx. miles driven: 800
Seem ok, would have prefered changing to existing Rapid brand but wasn't available

Tyre review for Accelera Phi 205/45 R18 Y

  • Car make: BMW
  • Car model: 1 Series
  • 5 Stars
  • Reviewed on: 17/09/2026
  • Purchased on: 18/09/2025
  • Approx. miles driven: 4,000
Very happy with these tyre would buy again still have plenty of tread . - Very pleased not noticed any difference in handling or ride

Tyre review for Accelera Phi 235/35 R20 Y

  • Car make: Jaguar
  • Car model: XE
  • 5 Stars
  • Reviewed on: 11/09/2026
  • Purchased on: 11/09/2025
  • Approx. miles driven: 7,000
No Issues performing just as good a more expensive brands - Excellent value for money, very little road noise.

Tyre review for Accelera Phi 245/45 R19 Y

  • Car make: Kia
  • Car model: Sportage
  • 5 Stars
  • Reviewed on: 10/09/2026
  • Purchased on: 12/06/2025
  • Approx. miles driven: 8,500
Great, no issues with them. - Great in all weather conditions and roads

Tyre review for Accelera Phi 245/45 R19 Y

  • Car make: Kia
  • Car model: Sportage
  • 5 Stars
  • Reviewed on: 05/09/2026
  • Purchased on: 18/11/2024
  • Approx. miles driven: 10,000
Just done 1000 miles down into Spain, hence the dusty look to the tyres. Have had no problems since they were fitted. Guessing that I've done about 6000 miles since new. - Most of my mileage is done towing a caravan during summer holidays in Europe, and I do not work so do not need to venture out in snowy or icy conditions. I have found no issues in wet weather when I use the 4 X 4 option on grass when pulling the caravan.

Tyre review for Accelera Phi 225/40 R19 Y

  • Car make: Mercedes-Benz
  • Car model: C-Class
  • 5 Stars
  • Reviewed on: 20/07/2026
  • Purchased on: 22/04/2026
  • Approx. miles driven: 1,500
Yes very well thank you.

Tyre review for Accelera Phi 265/35 R18 Y

  • Car make: Mercedes-Benz
  • Car model: E-Class
  • 5 Stars
  • Reviewed on: 14/07/2026
  • Purchased on: 20/04/2026
  • Approx. miles driven: 700
Happy with the performance

Tyre review for Accelera Phi 255/40 R20 Y

  • Car make: Volkswagen
  • Car model: Tiguan
  • 5 Stars
  • Reviewed on: 25/06/2026
  • Purchased on: 02/04/2026
  • Approx. miles driven: 2,000
Wear is good and also traction and stability even when wet.

Tyre review for Accelera Phi 255/40 R20 Y

  • Car make: Volkswagen
  • Car model: Tiguan
  • 5 Stars
  • Reviewed on: 04/06/2026
  • Purchased on: 05/03/2026
  • Approx. miles driven: 200
They're quieter than the bigger brand tyres I had and seem to run a lot smoother. I haven't noticed a change in fuel consumption yet.

Tyre review for Accelera Phi 225/40 R19 Y

  • Car make: Alfa Romeo
  • Car model: Giulietta
  • 5 Stars
  • Reviewed on: 10/04/2026
  • Purchased on: 16/01/2026
  • Approx. miles driven: 2,000
A solid budget option. I genuinely don’t notice the difference between these and the premium brand that was in there before.

Tyre review for Accelera Phi 265/35 R19 Y

  • Car make: BMW
  • Car model: 3 Series
  • 5 Stars
  • Reviewed on: 28/03/2026
  • Purchased on: 27/12/2025
  • Approx. miles driven: 1,500
Really well great grip and worth every penny

Tyre review for Accelera Phi 215/45 R18 W

  • Car make: Mazda
  • Car model: Mazda3
  • 4 Stars
  • Reviewed on: 19/03/2026
  • Purchased on: 18/12/2025
  • Approx. miles driven: 1,500
So far so good. Like the anti wheel kerbing bead.

Tyre review for Accelera Phi 255/40 R19 Y

  • Car make: Volkswagen
  • Car model: Tiguan
  • 5 Stars
  • Reviewed on: 03/03/2026
  • Purchased on: 07/12/2025
  • Approx. miles driven: 1,000
Seem good for a cheap tyre!

Tyre review for Accelera Phi 255/40 R19 Y

  • Car make: Volkswagen
  • Car model: Tiguan
  • 5 Stars
  • Reviewed on: 21/02/2026
  • Purchased on: 28/11/2025
  • Approx. miles driven: 1,500
Good tyre for the price

Tyre review for Accelera Phi 245/45 R20 Y

  • Car make: Land Rover
  • Car model: Range Rover Evoque
  • 5 Stars
  • Reviewed on: 16/02/2026
  • Purchased on: 08/02/2025
  • Approx. miles driven: 8,500
Very well , very durable and wearing well and even … - Very good , they feel very safe at speed and also gravel tracks .
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