Preliminary Inspection

Prior to checking and adjusting wheel alignment angles, perform the following checks:
1. Check tire pressures and adjust as needed.
2. Ensure tires are of the proper size and that tires are properly matched.
3. Ensure wheel bearings (front and rear) are properly adjusted.
4. Check steering gear adjustment and ensure that steering gear is properly secured to frame.
5. Inspect steering linkage and suspension components for damage and wear, and repair or replace components as needed.
6. Measure vehicle ride height with vehicle unloaded, and ensure springs are not collapsed.
7. Place unladen vehicle on suitable alignment rack following manufacturer's instructions, then jounce vehicle several times to settle suspension.
8. Check and correct rear wheel camber and toe first, if applicable, then check and correct front suspension angles in in the following order: caster and kingpin inclination, camber, toe setting and turning angle (toe-out on turns).