look at the side of the tires that are on it . There it will tell you the max. psi.
The correct tire pressure for a Harley Davidson FXD is 30 psi for the front tires. The correct tire pressure for the rear tires is 40 psi.
The correct tire pressure for harley davidon front tire MT90 B16?
The tire pressure is dictated by the tire manufacturer. Look in the side walls of the tire or contact the tire manufacture.
read the manual!
Recommended psi should be on tire's blackwall.
it tells you right on the tires.
35/45
41 PSI
It tells you right on the tires.
36lb for the front tire and 40lb for the back.
http://www.drivegreen.com/Motorcycle_Tire_Pressure/HARLEY-DAVIDSON.shtml FXSTC is a Softail Custom with tire pressure 30 psi front tire and 40 psi rear tire. Heritage Softail is FLSTC WITH 36 psi front tire and 40 psi rear tire. Hope this is helpful.
Everybody has their own opinion on tire pressure, but in my motorcycle shop we put 36 lbs in all Harley tires.