Fuel Saving Tips
Car manufacturers have a recommended tire pressure based on a number of factors, making number of assumptions and compromises. For example, they might favor a more comfortable ride. You might have different priorities, such as sacrificing a slightly smoother, quieter ride in favor of higher fuel economy (higher tire pressure). Do your due diligence to determine how much higher to go. Never exceed the tire manufacturer's recommended rating.
posted by SteveMak on August 22, 2016
this tip works for 85% of voting Fuelly members.