How to Put Back Tire on Mountain Bike: A Step-by-Step Guide
First, position the bike upside down. Then, align the tire with the rear fork and insert the axle into the dropouts. Make sure the chain is on the smallest gear on the cassette. Tighten the quick-release skewer or bolt through the axle. Finally, inflate the tire to the recommended pressure and rotate the wheel to ensure it spins smoothly.