Dynapro AT2 RF11

About the Hankook Dynapro AT2 RF11

All-Weather All-Terrain Passenger Light Truck/SUV tire.

Features

* Multi-directional grooves and sipes* Biting block edge* Locking shoulder lugs* Step block edge technology and Aero shoulder technology* Block-chain control system with a tie bar between the shoulder* Specially formulated, long wear tread rubber compound* Wider tread and advanced footprint* M+S rated* Most sizes carry the Three-Peak Mountain Snowflake (3PMSF) symbol* 60,000 Mile Limited Treadwear Warranty* Road Hazard Warranty (P-Metric Sizes Only and not applicable to Original Equipment tires)* 30-Day Free Trial

Benefits

* Create better traction in any direction* Provides more traction and snow performance* Protruding mix of two in one shoulder lugs provide additional off-road traction* Reduces road noise from pattern groove and shoulder* Increases ride comfort by optimizing movement between the blocks and aids in noise reduction* Increases mileage while reducing chips and cuts from off-road driving* Results in more evenly distributed stress, leading to longer tread life and uniform wear* Meets the required performance criteria for Use in Severe Snow Conditions

Understanding the 285/45R22 size

In the size code 285/45R22, 285 is the section width in millimetres (about 11.2"). 45 is the aspect ratio — the sidewall height is 45% of the width, or roughly 128.3 mm. R22 means radial construction on a 22-inch wheel, giving an approximate overall diameter of 32.1".

The load index 110 means each tire supports up to 2,337 lbs — about 9,348 lbs across a full set of four. The speed symbol T certifies the tire to 118 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.

What the Hankook Dynapro AT2 RF11 is built for

It carries the three-peak mountain snowflake (3PMSF) symbol, meaning it passed a standardised severe-snow traction test.

Tread life and grip ratings

This tire carries a UTQG rating of 660 A B. The treadwear grade of 660 is a relative durability score — a grade of 200 is expected to last roughly twice as long as a grade of 100 under the same controlled test. Traction grade A measures straight-line wet stopping grip (AA is highest, then A, B and C). Temperature grade B reflects heat resistance at sustained speed (A is highest).

Price and value

At $230.99 per tire, a full set of four costs $923.96. That sits close to the average for the 99 tires we stock in this size. Backed by a 60,000-mile treadwear warranty, that works out to roughly $15.40 per 1,000 miles across the set.