Nanco N688 . FEATURES AND BENEFITS: All terrain traction; Enhanced controllability; Longer lasting usability; . OVERVIEW: The Nanco N688 is an all terrain, all season tire manufactured for ATVs and UTVs.The tire boosts the all terrain performance. The footprint features staggered and jagged knobby tread elements to increase the on- and off-road grip. This tread design allows the tire to enhance the soft, loose and uneven terrain traction, optimizing the tire's forward motion at all times. In this manner, the tire is able to upgrade the muddy and soft dirt traction. The wide grooves manage to keep the footprint clean at all times. The tire is able to eliminate mud and snow, and eject rocks stuck between the tread elements. This offers a safer traction, while effectively resisting stone retention from harming the casing.The model utilizes the controllability and the durability. The knobby footprint optimizes the surface contact throughout the drive, which boosts the steering responsiveness and the driving stability. In other words, the tire is able to upgrade the steering response time and accuracy, while the structure is secured against the driving pressure affecting the model. The reinforced internal structure does not allow the tire to deform under the load and driving pressure. As the tire does not deform under the load and driving pressure, which significantly upgrades the overall load capacity.The N688 offers a lengthened usability. The knobby tread pattern stabilizes the footprint throughout the tire's performance. These tread elements manage to evenly distribute the driving pressure along the tread area, effectively avoiding irregular wear formations. This results in the tire's extended tread and service life. This specific tire model features a BIASED ply construction. 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.