The Nankang Mudstar M/T N889 tire is an extreme mud tire with large, aggressive tread blocks. It has a low price and super cool looks for Jeeps and lifted trucks. This tire evacuates water and mud with its large, open tread voids, enhancing traction on extreme off- road conditions. Feedback about this tire from Tires-easy customers who are using the tire for serious off-roading are very happy with the durability and traction. Nice sidewall styling enhances the look of your Jeep or truck as well. The Nankang Mudstar M/T tire is pinned for studs, so this tire allows the option for enhanced winter traction. Stud Pin Size #12.