Edition 2 Chapter 1 Page 1-13
Feb/2013 Maintenance and Service
(5) Under Inflation
The tires that do not have a sufficient quantity of pressure in them cause
them to wipe and scuff over the road. Strain on the tire increases the
chance to bruise.
(6) Correct Inflation
When the tires have the correct pressure in them, they do not wear too
quickly.
(7) Over Inflation
When the tires have too much pressure in them, they do not touch the
surface of the ground correctly. When this occurs, the tires touch the
ground on the crown of the tires and quickly wear in the middle.
Figure 1-7 Correct Way
Figure 1-8 Wrong Way