Check out this website the graphics are so beautifully done. One set of illustrates show different tire tread designs function. Another shows how to evaluate the wear pattern on tires to determine if the are out of alignment, over/under inflated, etc.

The illustrations should be of value to EVOC instructors as a means of quickly and effectively demonstrating these principles to students.

Leave a Reply

Your email address will not be published. Required fields are marked *

2019 Conference Registration - OPEN

ALERT International’s 2019 Training Symposium/ Conference is being hosted by Adams County Sheriff’s Office, Strasburg, Colorado. Conference being held at the Embassy Suites by Hilton near the Denver International Airport. View more information at

September 29 - October 3, 2019 in Denver, Colorado