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Dunlop SP Sport Maxx GT
275/30 R20 Y (97)

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Product description & features

  • Superb grip in both wet and dry conditions.
  • Excellent acceleration and braking performance through compound developed for motorsport vehicles.
  • Original Equipment fitment for leading manufacturers including Audi, BMW, Jaguar and Mercedes.

The Dunlop Sp SportMaxx GT an ultra high performance tyre - developed to bring motorists outstanding handling and unparalled road feedback.

Dunlop SP Sport Maxx GT tyres are available in 18 inch, 19 inch, 20 inch and 21 inch rim tyre sizes.

Asymmetric Tread Design

Dunlop designed the SP Sport Maxx GT with an innovative asymmetric tread design. The tyre features a large outer shoulder block to help keep the tyre stable when in dry conditions and aid in the reduction of aquaplaning when driving in the rain. The shoulder block also works to maintain the tyre's outstanding performance when cornering at high speeds.

Solid Grip & Control

The Dunlop SP Sport Maxx GT has been constructed with a bead seat system that aids in strengthening the bond between the tyre's tread and rim - ensuring grip is solid and steering controlled. Dunlop have utilised nanoparticles of racing carbon in the tyre's tread compound which are also combined with resin and plymers to deliver excellent traction no matter the weather conditions. 

Dunlop SP Sport Maxx GT Tyres Variants

The Dunlop SP Sport Maxx GT is currently manufactured in 1 variant of tyre:

  • 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 Dunlop SP Sport Maxx GT - 275/30 R20 Y is a summer tyre.

Dunlop SP Sport Maxx GT - 275/30 R20 Y Reviews

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

Ratings & Reviews

There are
1478
reviews of the Dunlop SP Sport Maxx GT

1478
total ratings, with
418
review comments
Overall rating
4.6/5

Tyre review for Dunlop SP Sport Maxx GT 325/30 R21 Y

  • Car make: BMW
  • Car model: X5
  • 5 Stars
  • Reviewed on: 08/09/2026
  • Purchased on: 05/06/2026
  • Approx. miles driven: 1,000
Since changing to Dunlop I will always try to keep this brand on my car.

Tyre review for Dunlop SP Sport Maxx GT 275/35 R20 Y

  • Car make: Nissan
  • Car model: 370Z
  • 5 Stars
  • Reviewed on: 08/08/2026
  • Purchased on: 01/08/2025
  • Approx. miles driven: 900
Dunlop SP Maxx are a greatly underrated tyre , they are Jaguar stock tyres in my sizes and the first thing a fitter says is always, why are you fitting Jag tyres, my answer is always the same , because they are the best all weather tyre on the market. - As Expected as they replaced the same that were eight years old

Tyre review for Dunlop SP Sport Maxx GT 315/35 R20 W

  • Car make: BMW
  • Car model: X5
  • 5 Stars
  • Reviewed on: 02/06/2026
  • Purchased on: 02/03/2026
  • Approx. miles driven: 2,000
Very good star rated tyre

Tyre review for Dunlop SP Sport Maxx GT 265/30 R20 Y

  • Car make: Audi
  • Car model: A5
  • 5 Stars
  • Reviewed on: 28/05/2026
  • Purchased on: 26/02/2026
  • Approx. miles driven: 1,500
Great, the tyres are performing well in both wet and dry noise is minimum .

Tyre review for Dunlop SP Sport Maxx GT 245/40 R20 Y

  • Car make: Jaguar
  • Car model: XJ
  • 5 Stars
  • Reviewed on: 22/01/2026
  • Purchased on: 07/02/2024
  • Approx. miles driven: 6,500
Good grip low noise pressure stays constant - Very well, good in all weathers and long wearing. - Very well. No problems at all.

Tyre review for Dunlop SP Sport Maxx GT 275/40 R20 W

  • Car make: BMW
  • Car model: X5
  • 5 Stars
  • Reviewed on: 29/11/2025
  • Purchased on: 14/03/2025
  • Approx. miles driven: 8,500
Good in wet and dry conditions but due to width can aquaplane in severe conditions

Tyre review for Dunlop SP Sport Maxx GT 265/30 R20 Y

  • Car make: Audi
  • Car model: A5
  • 5 Stars
  • Reviewed on: 26/11/2025
  • Purchased on: 14/01/2025
  • Approx. miles driven: 5,000
Good tyres in all conditions.

Tyre review for Dunlop SP Sport Maxx GT 275/30 R21 Y

  • Car make: Audi
  • Car model: A7
  • 5 Stars
  • Reviewed on: 21/11/2025
  • Purchased on: 27/08/2025
  • Approx. miles driven: 1,500
Tyre perform extremely well. A performance needs performance tyres.

Tyre review for Dunlop SP Sport Maxx GT 245/35 R20 Y

  • Car make: BMW
  • Car model: 6 Series
  • 5 Stars
  • Reviewed on: 23/10/2025
  • Purchased on: 24/07/2025
  • Approx. miles driven: 2,500
Great! Lots of confidence in all conditions and deal with the performance of car in these conditions too

Tyre review for Dunlop SP Sport Maxx GT 245/40 R19 Y

  • Car make: Jaguar
  • Car model: XF
  • 5 Stars
  • Reviewed on: 19/12/2024
  • Purchased on: 04/09/2024
  • Approx. miles driven: 1,500
Excellent in the wet and the snow, even in a rear wheel drive Jaguar

Tyre review for Dunlop SP Sport Maxx GT 325/30 R21 Y

  • Car make: BMW
  • Car model: X6
  • 5 Stars
  • Reviewed on: 09/11/2024
  • Purchased on: 26/06/2024
  • Approx. miles driven: 1,500
Great , smooth ride giving me confidence in driving. Tyres look the part and do the job.

Tyre review for Dunlop SP Sport Maxx GT 275/40 R20 W

  • Car make: BMW
  • Car model: X5
  • 5 Stars
  • Reviewed on: 07/11/2024
  • Purchased on: 29/05/2024
  • Approx. miles driven: 4,000
Very well. Quiet, great traction and comfort

Tyre review for Dunlop SP Sport Maxx GT 315/35 R20 W

  • Car make: BMW
  • Car model: X5
  • 5 Stars
  • Reviewed on: 07/11/2024
  • Purchased on: 29/05/2024
  • Approx. miles driven: 4,000
Very well. Quiet, great traction and comfort

Tyre review for Dunlop SP Sport Maxx GT 245/40 R20 Y

  • Car make: Jaguar
  • Car model: XJ
  • 4 Stars
  • Reviewed on: 15/10/2024
  • Purchased on: 25/01/2023
  • Approx. miles driven: 7,000
Still performing very well. - They appear to give a comfortable ride with little road noise.

Tyre review for Dunlop SP Sport Maxx GT 275/35 R20 Y

  • Car make: Jaguar
  • Car model: XJ
  • 4 Stars
  • Reviewed on: 15/10/2024
  • Purchased on: 25/01/2023
  • Approx. miles driven: 7,000
Still performing very well.

Tyre review for Dunlop SP Sport Maxx GT 275/35 R20 Y

  • Car make: Jaguar
  • Car model: XJ
  • 5 Stars
  • Reviewed on: 13/07/2024
  • Purchased on: 19/04/2024
  • Approx. miles driven: 2,000
As expected based on the fact that I have replaced like for like.

Tyre review for Dunlop SP Sport Maxx GT 245/40 R19 Y

  • Car make: BMW
  • Car model: 5 Series
  • 5 Stars
  • Reviewed on: 09/07/2024
  • Purchased on: 19/08/2023
  • Approx. miles driven: 12,500
very well. The tyres give me confidence that they will not let me down. I prefer a premium brand because they seem to be made to a higher standard than a budget tyre.

Tyre review for Dunlop SP Sport Maxx GT 275/35 R19 Y

  • Car make: BMW
  • Car model: 5 Series
  • 4 Stars
  • Reviewed on: 29/06/2024
  • Purchased on: 13/03/2024
  • Approx. miles driven: 2,500
Very good feel on road in all weather conditions

Tyre review for Dunlop SP Sport Maxx GT 255/45 R17 Y

  • Car make: BMW
  • Car model: 3 Series
  • 5 Stars
  • Reviewed on: 11/04/2024
  • Purchased on: 05/04/2023
  • Approx. miles driven: 5,500
Feel safe on any weather condition

Tyre review for Dunlop SP Sport Maxx GT 275/35 R20 Y

  • Car make: Mercedes-Benz
  • Car model: CL-Class
  • 5 Stars
  • Reviewed on: 04/04/2024
  • Purchased on: 04/01/2024
  • Approx. miles driven: 1,500
Good. In all road conditions. Smooth running important given my car type. Not sure yet about wear. Given the car will expect wear.
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