Hyundai Elantra HD: Tire care - Tires and wheels - Maintenance - Hyundai Elantra HD 2006–2010 Owners ManualHyundai Elantra HD: Tire care

For proper maintenance, safety, and maximum fuel economy, you must always maintain recommended tire inflation pressures and stay within the load limits and weight distribution recommended for your vehicle.

Recommended cold tire inflation pressures
All tire pressures (including the spare) should be checked when the tires are cold. “Cold Tires” means the vehicle has not been driven for at least three hours or driven less than one mile (1. ...