Tires sizes for HARLEY-DAVIDSON XL 883 R 2003

100/90-19
FRONT
~30 PSI
130/90-16
REAR
~40 PSI
HARLEY-DAVIDSON XL 883 R 2003 Tires Specs
Front Tire Dimensions 100/90-19
Rear Tire Dimensions 130/90-16
Front Tire Pressure 30 PSI
Rear Tire Pressure 40 PSI

What are the tires sizes for HARLEY-DAVIDSON XL 883 R 2003?

The front tire is is 100/90-19, and the rear tire size is 130/90-16

What are the tires pressure for HARLEY-DAVIDSON XL 883 R 2003?

The front tire pressure is about 30 PSI (~2.07 BAR), and the rear tire pressure is about 40 PSI (~2.76 BAR)

For accurate numbers you should always consult with your bike user manual's, your local dealer or the manufacturer