Master Sergeant. FEATURES AND BENEFITS: All terrain traction; Heavy-duty controllability; Longer lasting tread life; . OVERVIEW: The Master Sergeant is an all terrain, all season tire manufactured for ATVs and UTVs.The tire greatly upgrades the all terrain traction. The staggered block placement with the stepped block edges greatly improves the soft, loose, and uneven terrain grip during the performance. These tread elements enable the tire's forward motion at all times, increasing the deep mud and loose terrain traction. The tread elements with the high void ratio enable the tire to keep the footprint clean. They disperse mud and snow from the footprint, preventing them from blocking the surface contact throughout the performance.The durable construction and the ideal tread design work together to improve the heavy-duty controllability. The stronger structure keeps the ideal tire shape under the load and driving pressure. The heavy-duty construction does not allow the tire to deform under the load and driving pressure, boosting the overall load capacity. The ideal shape and the tread design ensure the surface contact, which increases the steering responsiveness and the driving stability. This results in a secure handling as well.The Sergeant enhances the usability as well. The durable, wear-resistant compound and the special damage resistant structure work together to improve the tread life length. The tread design and the stronger compound prevent premature and irregular wear formations. The tread's self-cleaning nature allows the tire to avoid stone retention from harming the casing. On the other hand, the structural durability also protects the tire from avoiding punctures, cuts, and impact damage. This combination ensures a safer performing power. When it comes to ATV tires, there might be slight visual differences between brands and models even if the tires are of the same size. NOT FOR HIGHWAY USE: This tire model is not DOT-approved for highway use. Manufacturers recommend changing tires every 10 years. As long as tires are properly stored before they are sold, the year of their manufacture will not shorten their service life.