Dynapro AT2 Xtreme RF12
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Specifications
| Size | 33X12.50R18LT F Dynapro AT2 Xtreme RF12 |
|---|---|
| Width | 33 mm |
| Aspect ratio | |
| Rim diameter | R18 |
| Load index | 122 |
| Speed rating | S |
| Ply rating | 12 |
| Treadwear warranty | 60,000 miles |
|---|---|
| Tread depth | 15.5/32" |
| Weight | 67.2 lbs |
| Max pressure | 80 psi |
| Severe snow (3PMSF) | Yes |
| Run-flat | No |
About the Hankook Dynapro AT2 Xtreme RF12
All-Weather All-Terrain Passenger Light Truck/SUV tire.
Features
* Cross combined shoulder scoops and high depth sidewall blocks* Multi-directional grooves and sipes* Biting block edges* Staged block edges* Tie-bars* Formulated tread compound* M+S Rated* Carries the Three-Peak Mountain Snowflake (3PMSF) symbol* 70,000 Mile Limited Treadwear Warranty (P-Metric Sizes)* 60,000 Mile Limited Treadwear Warranty (LT-Metric Sizes)
Benefits
* Enhance off road traction, provide protection and prevent cuts in off road conditions* Provides better traction in any direction* Provides more traction and excellent snow performance* Creates a sound barrier that reduces road noise* Stabilizes tread blocks to prevent noise and optimize movement for a more comfortable ride* Provides increased longevity and enhanced cup and cut resistance* Meets the required performance criteria for Use in Severe Snow Conditions
Understanding the 33X12.50R18LT F size
In the size code 33R18, 33 is the section width in millimetres (about 1.3"). R18 means radial construction on a 18-inch wheel.
The load index 122 means each tire supports up to 3,307 lbs — about 13,228 lbs across a full set of four. The speed symbol S certifies the tire to 112 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 Xtreme RF12 is built for
It carries the three-peak mountain snowflake (3PMSF) symbol, meaning it passed a standardised severe-snow traction test.
Price and value
At $269.24 per tire, a full set of four costs $1076.96. That is about 12% below the average price of the 30 tires we stock in this size. Backed by a 60,000-mile treadwear warranty, that works out to roughly $17.95 per 1,000 miles across the set.
Frequently asked questions
What does the tire size 33R18 mean?
33 is the section width and R18 indicates radial construction for a 18-inch wheel.
What are the load and speed ratings of the Hankook Dynapro AT2 Xtreme RF12 33X12.50R18LT F?
Its load index of 122 allows up to 3,307 lbs per tire. Its speed rating of S is certified to 112 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.
How much does a set of 4 Hankook Dynapro AT2 Xtreme RF12 33X12.50R18LT F tires cost?
A single tire is $269.24 and a set of four is $1076.96, covered by a 60,000-mile treadwear warranty.
Is the Hankook Dynapro AT2 Xtreme RF12 rated for snow?
Yes. It carries the three-peak mountain snowflake (3PMSF) symbol, meaning it met a standardised severe snow traction test.
Does the Dynapro AT2 Xtreme RF12 come in other sizes?
Yes — we stock 116 additional Dynapro AT2 Xtreme RF12 sizes besides 33X12.50R18LT F. Fit only a size approved for your vehicle.