Ironman Tires' I-Series Gen 2 line of upgraded truck tires includes the I-31M, I-42W, I-28D, and the I-52A. The I-31M is a versatile, all-position tire for rugged on- and off-highway use, featuring stone ejectors and a curb wall to protect against penetration and impacts. The I-42W is a wide-based option that enhances traction with better cut-and-chip resistance. The I-28D is a regional and long-haul drive tire with zig-zag sipes and grooves that offer superior traction in adverse weather conditions. The I-52A tire is engineered to endure the demands of stop-and-start regional routes with increased fuel economy. Peace of Mind Warranty covers defects in workmanship and materials and includes a casing allowance for two retreads for six years.