MDA is a man-made (synthetic) recreational drug noted for its stimulant and psychedelic properties that has been used since the 1960s as a clubbing and sex-enhancing substance, with some similarities to LSD and MDMA (ecstasy). Sought after effects. 1  visual hallucinations.
A wheel alignment is done to make sure the vehicle's wheels are running parallel to each other, and that the tires meet the road at a correct angle, to fix or avoid problems such as irregular tire wear, poor handling (pulling to one side) or a crooked steering wheel.
2. Make your tires last. A wheel alignment will help your tires last as long as possible. If you never have your wheels aligned, donât be surprised if your tires wear out prematurely. Tip: if you notice that your tires are not wearing evenly, it may be time for a wheel alignment. 3. Gas mileage. Often times overlooked is the fact that a wheel alignment can improve gas mileage. Even if your alignment is off by a tiny bit, it can take a toll on your gas mileage, costing you more at the pump. These are just a few of the many benefits associated with a wheel alignment.