Your Guide to Tire Alignment
A first and basic point to be grasped is that tire alignment is often confused with wheel balancing. These are two extremely different circumstances. In the simplest of words, tire alignment consists of regulating the tire angles so that they are at right angles to the ground and analogous to each other. The major advantage of this regulation is that the tire life exceeds to a maximum point and the vehicle remains in a straight line while driving on an even road.
Wheel balancing, however, controls vibrations and lets the tires spin without any problems. This may be controlled by placing lead weights in appropriate places upon the wheels or the tires to adjust any major vibrations being caused in the steering of the vehicle. There are many indications of tires that are out of alignment: jagged tire wear, roving in directions other than straight, and drifting to sides while on a straight and even road. An unbalanced tire may also cause vibrations in the steering, seat or the floorboard, but that depends on certain speeds. Clear indications of needing a tire alignment can be judged by the wear patterns on the tire itself.
The best thing to do, however, is to have your tires checked periodically to avoid any kind of strain on the tires. According to technicians, the most profitable kind of alignment is four wheel alignments which allow them to recognize any wearing problems on the tires and to cover them with modifications made to the front of the vehicle.