Dunlop Grandtrek AT20 Tire Review

With solid all-season performance to go with a comfortable ride, the Dunlop Grandtrek AT20 tire has some things going for it for owners of SUV's and light pickup trucks.

Dunlop has used its advanced Versaload Technology in the Grandtrek AT20 by which it provides a larger contact patch to the tire for enhanced grip and stability. This technology also contributes to the improved comfort and low road noise that the tire provides.

Dry pavement traction is above average for this tire, and the best part is that it gives you a longer tread life, which saves you a good sum of money in the long run.

A special compound has been incorporated into the tread design to ensure good traction in all seasons. The continuous center rib along with the shoulder blocks enhance dry traction and enable an even wear of the tread. Traction is also helped by wider grooves on the circumference along with deep lateral grooves.

The Grandtrek AT20 is a very stable tire due to two super strong steel belts on the inside of the tire.

The placement of the tread blocks is computer optimized ensuring that there are blocks of different sizes placed in a particular pattern. What this does is to pitch sound at different frequencies so that they negate each other resulting in a noise free ride for the occupants of the vehicle. This wonderful technology has been named Multipitch Tread Design and patented by Dunlop.

Dunlop also has a special technique by which the plies are pre-stretched and pre-cured so that it creates conditions for optimum stability for a smooth and comfortable ride. This is called DSP which stands for Dimensionally Stable Polyester, a unique technique developed for these tires by Dunlop.

Overall the Dunlop Grandtrek AT20 Tire is a solid all-season tire choice. It handles very well on dry or wet pavement, and the ride is comfortable. The one thing to keep in mind with this particular tire is that it is not designed for a lot of off-road driving. But if on-highway is your style, then this model is one to add to your short list.

Price Range

Prices for the Dunlop Grandtrek AT20 Tire range from about $102 for the 16 inch series to approximately $175 for the 17 inch series tire.

Click Here For Prices On All Grandtrek AT20 Tire Sizes

Who Are Dunlop Grandtrek AT20 Tire Designed For?

The Dunlop Grandtrek AT20 is built for the drivers of SUVs, crossovers and light trucks who are seeking a tire with all-season performance and a quiet, comfortable ride.

Dunlop Grandtrek AT20 Tire Sizes

16"
P245/75R-16 109S BSL

17"
P245/65R-17 105S OWL

Pros

• Good dry traction performance
• Comfortable riding tire
• Long lasting tread design with a 60,000 mile tread warranty

Cons

• Tires can get a bit noisy as they wear down
• Not particularly good off road

Warranty

Dunlop Tires backs up the Grandtrek AT20 with a 6-year or 60,000 mile treadlife warranty. A uniformity warranty of six months or the first 2/32 inches of wear is also included.

Materials and workmanship are covered for 6 years and come with a free tire replacement during the first year or first 2/32 inches of wear. Dunlop follows that up with a prorated amount down to the final 2/32 inches of useable tread life left on the tire.

You also receive a 2 year roadside service package with the tires as well.

Click Here For Prices On All Dunlop Grandtrek AT20 Tire Sizes