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Accelera Phi Tyres

Accelera Phi
255/40 R17 W (98)

Need a different size?
4.4/5
(805 reviews)
View product details
How many tyres do you need?
Fully fitted priceiFully Fitted price includes:VAT, delivery, fitting, balancing and disposal charges.
£76.58
Mail order priceiMail order price includes: Tyres delivered to your home or workplace. Delivery cost calculated at the basket.
£56.78

Product description & features

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:

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 - 255/40 R17 W is a summer tyre.

Ratings & Reviews

There are
805
reviews of the Accelera Phi

805
total ratings, with
339
review comments
Overall rating
4.4/5
(805 reviews)
5 star
63%
4 star
26%
3 star
6%
2 star
2%
1 star
3%
Overall rating of my tyres
4.4/5
I would buy the same tyres again
4.3/5
The car feels better to drive
3.7/5
The tyres were value for money
4.5/5
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Tyre review for Accelera Phi 255/40 R17 W
Verified Purchase
  • Reviewed on: 08/03/2025
  • Purchased on: 13/12/2024
  • Approx. miles driven: 1,000
Lasted 3 weeks, got a puncture (unrepairable), worn pretty quick too
Tyre review for Accelera Phi 255/40 R17 W
Verified Purchase
  • Reviewed on: 18/06/2024
  • Purchased on: 19/03/2024
  • Approx. miles driven: 2,000
Poor grip, mostly in wet
Tyre review for Accelera Phi 255/40 R17 W
Verified Purchase
  • Reviewed on: 26/06/2023
  • Purchased on: 26/03/2023
  • Approx. miles driven: 1,000
Very good tyre for the money! Plenty of grip on the wet aswell.
Tyre review for Accelera Phi 255/40 R17 W
Verified Purchase
  • Reviewed on: 12/02/2023
  • Purchased on: 19/11/2022
  • Approx. miles driven: 500
I couldn't say something bad regarding the price
Image #1; Accelera Phi, 255/40 R17 W; BMW 3 Series
Image #2; Accelera Phi, 255/40 R17 W; BMW 3 Series
Image #3; Accelera Phi, 255/40 R17 W; BMW 3 Series
Tyre review for Accelera Phi 255/40 R17 W
Verified Purchase
  • Reviewed on: 23/09/2022
  • Purchased on: 23/06/2022
  • Approx. miles driven: 1,000
Nice quiet and grippy tyres that are doing the job.
Tyre review for Accelera Phi 255/40 R17 W
Verified Purchase
  • Reviewed on: 16/06/2022
  • Purchased on: 16/03/2022
  • Approx. miles driven: 2,000
Good grip on the road
Tyre review for Accelera Phi 255/40 R17 W
Verified Purchase
  • Reviewed on: 21/03/2022
  • Purchased on: 21/12/2021
  • Approx. miles driven: 1,500
I have zero complaints. Ideal
Tyre review for Accelera Phi 255/40 R17 W
Verified Purchase
  • Reviewed on: 03/03/2021
  • Approx. miles driven: 2,000
Absolutely brilliantly!
Tyre review for Accelera Phi 255/40 R17 W
Verified Purchase
  • Reviewed on: 19/05/2018
Not particularly well.
Tyre review for Accelera Phi 255/40 R17 W
Verified Purchase
  • Reviewed on: 19/05/2017
they go round and round then the vehicle moves. perfect.
Tyre review for Accelera Phi 225/40 R18 Y
Verified Purchase
  • Reviewed on: 08/06/2025
  • Purchased on: 05/10/2024
  • Approx. miles driven: 1,500
They are great, perfect condition
Tyre review for Accelera Phi 235/40 R19 Y
Verified Purchase
Driver’s 2nd review
  • Reviewed on: 05/06/2025
  • Approx. miles driven: 7,500
Tyres are OK in the dry but dangerous if the road is even damp. Zero grip.
Driver’s 1st review
  • Reviewed on: 29/08/2024
  • Purchased on: 06/06/2024
  • Approx. miles driven: 1,500
While these tyres are OK in dry conditions, they're an accident waiting to happen in the wet. No grip while accelerating or cornering
Tyre review for Accelera Phi 255/35 R18 Y
Verified Purchase
  • Reviewed on: 25/05/2025
  • Purchased on: 06/07/2024
  • Approx. miles driven: 6,500
Very good all round tyres plenty of grip and life.
Tyre review for Accelera Phi 225/40 R19 Y
Verified Purchase
  • Reviewed on: 23/05/2025
  • Purchased on: 21/02/2025
  • Approx. miles driven: 4,500
I’ve had a few sets of these tyres. I do a lot of miles and enjoy driving so put these tyres through their paces when safe to do so. Owned many grades/prices of tyres over the years and these are pretty good all rounders, and excellent value for money in the sizes I purchase (225/40/19 & 255/35/19).
Image #1; Accelera Phi, 225/40 R19 Y; BMW 3 Series
Image #2; Accelera Phi, 225/40 R19 Y; BMW 3 Series
Tyre review for Accelera Phi 255/45 R18 Y
Verified Purchase
  • Reviewed on: 11/05/2025
  • Purchased on: 14/02/2025
  • Approx. miles driven: 1,500
Great road handling and value for money
Tyre review for Accelera Phi 245/45 R20 Y
Verified Purchase
  • Reviewed on: 11/05/2025
  • Purchased on: 08/02/2025
  • Approx. miles driven: 1,000
Very good , they feel very safe at speed and also gravel tracks .
Tyre review for Accelera Phi 235/40 R19 Y
Verified Purchase
Driver’s 2nd review
  • Reviewed on: 10/05/2025
  • Approx. miles driven: 5,500
I only do about six thousand miles a year now but these tyre are holding up well and I haven't noticed any difference in road holding or noise so I would certainly buy them again when my rears need changing.
Image #1; Accelera Phi, 235/40 R19 Y; Skoda Superb
Image #2; Accelera Phi, 235/40 R19 Y; Skoda Superb
Image #3; Accelera Phi, 235/40 R19 Y; Skoda Superb
Driver’s 1st review
  • Reviewed on: 03/08/2024
  • Purchased on: 10/05/2024
  • Approx. miles driven: 1,000
Not noticed any real difference from the Pirelli's that were on before which cost more than double,how many miles these do compared to the more expensive tyre's remains to be seen.
Tyre review for Accelera Phi 225/45 R18 Y
Verified Purchase
  • Reviewed on: 09/05/2025
  • Purchased on: 14/02/2025
  • Approx. miles driven: 1,000
As I don't hammer my car, the performance is as expected .
Tyre review for Accelera Phi 225/40 R19 Y
Verified Purchase
Driver’s 2nd review
  • Reviewed on: 03/05/2025
  • Approx. miles driven: 11,500
This is without doubt a great budget tyre. For sure it's not a Pirelli but, still feels confident in all conditions. If there is a downside it's soft. Which does make it a bit quieter but I don't get the mpg. My PZeros would regularly give me 6/670 miles per tank. Golf GTD. These only ever give 550mph. So I guess you have to work out the cost of extra diesel against the difference in cost of tyre. That said they really do have plenty of meat on them, and I would definitely recommend. 10/10
Image #1; Accelera Phi, 225/40 R19 Y; Volkswagen Golf
Image #2; Accelera Phi, 225/40 R19 Y; Volkswagen Golf
Driver’s 1st review
  • Reviewed on: 18/07/2024
  • Purchased on: 18/04/2024
  • Approx. miles driven: 2,500
Tyre review for Accelera Phi 215/45 R18 W
Verified Purchase
Driver’s 3rd review
  • Reviewed on: 02/05/2025
  • Approx. miles driven: 9,000
So much better than expected for the price
Driver’s 2nd review
  • Reviewed on: 25/10/2024
  • Approx. miles driven: 6,000
Driver’s 1st review
  • Reviewed on: 18/01/2024
  • Purchased on: 18/10/2023
  • Approx. miles driven: 1,500
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