How Low Tire Pressure Hurts Fuel Economy

Underinflated tires create more rolling resistance, forcing your engine to work harder and burn more fuel. Even a few PSI below recommended levels can noticeably reduce MPG. Richmond’s seasonal temperature changes make pressure loss common.

Maintaining proper inflation improves fuel economy and extends tire life. Tire X checks pressure during routine service visits.

Seasonal pressure changes are discussed in why winter tire pressure drops in Richmond.