|
The tire place used it (for free) when they mounted my tires last summer... since then, my car has gotten 35% better mileage, accelerates faster, the tires have shown zero wear, and twins in bikinis pop out of the front trunk whenever I drop the top.
Oh wait... there is no difference, except for the tacky "nitrogen" metal valve stem caps they used. Still need to replace those with the black plastic.
|