chances are very high that your car, SUV, minivan, or truck left the showroom wearing—and still has—all-season or “mud-and-snow” tires. The sidewalls of these tires are embossed with A/S ...

Keeping your tires properly inflated can actually save you money. All new vehicles come ... can inflate a normal car tire to 28-35 PSI in under one minute; a truck tire can be inflated to 30-45 ...