How to use: Just install these tires on your MTB wheels and you're ready to hit the trails. Make sure they are properly inflated according to the recommended pressure. Note: Avoid riding on extremely sharp objects that could puncture the tires. Also, check the tire pressure regularly before each ride. Maintenance: Clean the tires after muddy rides to keep the treads clear. Store them in a cool, dry place when not in use to extend their lifespan.