Book
Book
Summary of Tire Examination and Recommended Actions
Part 1: Tread
In the normal tread wear, the rubber wears evenly across the tire tread, indicating proper tire pressure maintenance. If wear reaches specified levels or fabric is exposed, the tire should be removed. Uneven tread wear on the shoulder is caused by underinflation, leading to tire damage. Correct pressure or axle flexing should be checked. Center tread wear due to overinflation can reduce traction and increase susceptibility to cuts. Abrasion from side forces can roughen the tread surface, necessitating tire removal if fabric is exposed. Spot wear from skid burns should be monitored, and removal is advised if it reaches the fabric.
(Source: Page 1-6)
Part 2: Sidewall
Issues in the sidewall like cuts, cracking, weathering, and radial cracking can indicate structural problems. Wrinkling of the innerliner and casing break up are signs of damage requiring attention.
(Source: Page 1-6)
Part 3: Bead
Overheating from excessive braking, chafer damage, and heat burst in the bead area should be carefully monitored to prevent further damage to the tire.
(Source: Page 1-6)
