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Ultra-high performance from Dunlop DUNLOP GRANDTREK ST20


Dunlop Grandtrek ST20 tyres – High Performance all Round the Year

The Dunlop Grandtrek ST20 tyres are designed for heavier and larger performance vehicles such as trucks and SUVs. These tyres are developed by Dunlop Tyres, which although historically a UK based tyre brand, is currently a part of the American tyre company – Goodyear tyres & Rubber.

Like the popular Dunlop Grandtrek AT20 tyres, the Dunlop Grandtrek ST20 tyres also deliver high performance round the year in any weather and are known for their manoeuvrability and steering responsiveness. The Grandtrek ST20 tyres are perfect for retaining absolute control of heavier vehicles, while delivering ultra high performance standards.

What is Special about Dunlop Grandtrek ST20 Tyres?

Dunlop Tyres has imbued a number of advanced technologies along with a unique design into the development of the Dunlop Grandtrek ST20 tyres, resulting in seamless control and exceptional responses on various critical tyre performance parameters.

The tyres display superior manoeuvrability and stability. Incorporated with a number of unique technologies, the Grandtrek ST20 tyres have improved traction and grip round the year, ensuring your safety in all weather conditions and all surfaces.

Unique Features of the Dunlop Grandtrek ST20 Tyres

  • 5 Pitch technology

This particular technology makes use of 5 optimised blocks of different sizes within the core tyre design. These blocks break up the sound waves created by travelling on the road and cancel them by deploying counteractive frequencies, thus enabling you to enjoy a quiet and peaceful journey.

  • All-weather Tread Design

The all-weather design of the Dunlop Grandtrek ST20 tyres provides high traction and improved grip throughout the year, in both dry and wet conditions. Having an all-weather design spares you from replacing your tyres every season, not to mention the cost of buying an extra set.

  • Use of Silica Tread Compound

The use of a silica tread compound in the Dunlop Grandtrek ST20 tyres greatly enhances the acceleration, braking and handling performance during wet road conditions. The improved grip and traction ensure maximum adhesion to the road in wet weather.

  • Spiral Overlay Construction

The spiral overlay construction helps in providing higher steering responsiveness for more efficient control while also improving the braking efficiency.

  • Circumferential Tread Grooves

Dunlop Grandtrek ST20 tyres use circumferential tread grooves which strengthen wet traction and provide stability and impressive steering response on wet surface, improving wet handling.

Features & Benefits of the Dunlop Grandtrek ST20 Tyres

  • Exceptional capabilities displayed across all major performance areas coupled with an enticing raised black leather design is great value for money
  • With reduced noise levels during acceleration and braking, you can relax and enjoy the ride
  • Offers best-in-class steering response and stability, which is a confidence booster
  • Provides a safe, reliable and smooth ride all round the year while maintaining high levels of performance
Below are Dunlop Grandtrek ST20 tyre reviews and ratings
Rated 9.0 out of 10 based on 15 customer reviews.
Grip in the dry 9
Grip in the wet 9
Steering responsiveness 10
Cornering Stability 10
Resistance to Aquaplaning 9
Tread wear versus mileage 8
Resistance to Aquaplaning 9
Noise level 8
Quality versus price 9
General appearance / tread pattern 9

Read Customer Reviews



Dunlop Grandtrek ST20 reviewed by


really pleased with these tyres, particularly the fuel economy

None so far.

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3 Of 6 people found this review helpful


Dunlop Grandtrek ST20 reviewed by


Really suit the car )to be expected as they were original spec for the car). Quieter and last longer than Bridgestone Dueller. Better grip in the snow and ice.

Pity they don't last longer than 25,000 miles, but not bad considering.

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2 Of 4 people found this review helpful


Dunlop Grandtrek ST20 reviewed by


This feedback is not about tyres but exhaust which has just been partly replaced by your branch at Ruabon Rd Wrexham. Yesterday "Sunday" my mid exhaust pipe fell off and was temporary tied up by the AA man who directed me to your branch for help. I have to say that the efficient and pleasant manner that they identified the problem and arrange to order the replacement part for the following day, today in fact. They rang me when the unit arrived and again it was fitted fast and efficiently and I was very impressed particularly with Alex Young which has prompted this feed back. I will go back there for Tyres and exhaust.

No negatives

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2 Of 104 people found this review helpful

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