Will a 150mm tire fit on a 2001mod harley Davidson fat boy?

A 150mm tire is generally too wide for a 2001 Harley Davidson Fat Boy, which typically comes with a rear tire size of 200mm. Installing a 150mm tire may require modifications to the wheel, swingarm, and fender clearance. It's best to consult a motorcycle technician or refer to the owner's manual for specific tire compatibility and safety considerations.