PROBLEM
Tires
High or uneven tire wear.
Scuffed tires.
Wobbly tires.
Dog tracking.
Loss of tire air pressure.
80
CAUSE
Over or under inflation.
Loose wheel stud nuts or
clamps.
Loose or tight wheel bearing.
Axle bent or out of alignment.
Tires not properly matched.
Improper acting brakes.
Rapid stopping.
High speed.
Over or under inflation.
Excessive speed on turns.
Tire wobble due to uneven rim
clamping.
Worn or damaged wheel
bearings.
Bent wheel or rim.
Bent axle.
Leaf spring broken.
Bent axle.
Frame or suspension (axles) out
of alignment.
Puncture in tire.
Faulty valve or valve core.
Wheel or rim damage.
SOLUTION
Inflate to proper pressure.
Tighten wheel stud nuts or clamps.
Adjust bearings.
Straighten, align or replace axle.
Match tires.
Correct brakes as required.
Apply brakes slowly when
approaching stops.
Reduce speed.
Inflate to proper pressure.
Reduce speed.
Torque tighten all rim clamps.
Replace bearings.
Replace wheel or rim.
Replace or straighten axle.
Replace leaf or complete spring.
Replace or straighten axle.
Straighten frame or align axles.
Repair or replace tire.
Replace valve assembly or core.
Replace wheel or rim.