Designed for all weather, good traction, and tire life. All-weather tread design, works well in wet and dry road conditions. Intermediate compound offers good traction and tire life. W speed rated (168 MPH), Aramid belted, DOT approved. Tire Specifications: Load / speed index: 68W. Recommended rim (inches): 4.50. Overall diameter (inches): 23.54. Overall width (inches): 6.34. Maximum load (pounds) / PSI: 694 @ 41 PSI. Construction: Radial.