The tire pressure is dictated by the tire manufacturer. Look in the side walls of the tire or contact the tire manufacture.
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.
Typically the air pressure for a road king or touring bike is 40 PSI look on the tire itself and it will give a recommended tie pressure. Ride Safe
You can find information about the Harley Touring and other bikes at the Harley Davidson website. If you were seeking information about touring on Harley bikes, you can find out more at websites like leisuregrouptravel.
Harley Davidson dealerships will be the best place to obtain one. They will have complete service records for the motorcycles as well as any repairs or modifications that were made to them. You can purchase a used Harley Davidson touring bike from an independent reseller but you will not get a guarantee or warranty with it.
36psi front and rear
Harley-Davidson motorcycle company recommends a tire air pressure of 18 pounds for the street glide model. Substitute tires may require a different air pressure.
Currently the 2013 model of the Harley Davidson Touring Road King gets approximately 47 miles per gallon. This is for both the city and on the highway.
Recommended psi should be on tire's blackwall.
The base price for a 2013 Harley Davidson Road King Classic touring bike is $17, 699. This includes the Touring HP Torque NA/100 and is considered to be a classic motorcycle.
40 front and back
30 psi front 36solo 40twoup rear
Harley Davidson recommends it (Citco I think) but No!!! Just use the correct weight for your motor, time of year and how you ride it!