Using your Vittoria Agarro Trail MTB Tire is easy. First, make sure it's the right size for your bike. Just install it like you would any other tire. When you're out on the trail, the tire's design will give you great grip on different surfaces, whether it's rocks or roots. Remember, while the tire has side - wall cut protection and an APF insert, avoid riding over really sharp objects as much as you can. To keep your tire in good shape, regularly check the tread for wear. If it starts to look too worn, it might be time to replace it. Also, keep the tire properly inflated according to the recommended pressure for the best performance.