Pump Up Your Tires - Save Gas

Via Green Car Congress:

The Pep Boys – Manny, Moe & Jack, the US’ leading automotive aftermarket retail and service chain, will offer free tire air pressure checks during National Tire Safety Week, April 22-28.

The US Department of Energy reports that properly inflated tires can improve gas mileage up to 3.3%. Underinflated tires are also responsible for automobile crashes that result in 660 fatalities and 33,000 injuries each year, according to the National Highway Traffic Safety Administration.