These were the stock tires on my F150 4x4. They didn't look like a very aggressive tread, but looks can be deceiving. I live in NW Washington. Tons of rain! Have also driven in snow up to 12. I have never lost traction in heavy rain at highway speeds (70 MPH). No hydroplaning. In the snow I was very surprised how good the traction was. I now 55,000 miles and will probably get another 10,000 miles on them. They have worn perfectly even on all tires and I have only rotated them once. These have been outstanding tires in all respects. I am planning on buying another set very shortly. Great tires and priced lower then the competition. Quiet, comfortable and long wearing.