Fuel Saving Tips
Most people know the importance of maintaing proper tire pressure for safty and good mileage. Most people don't know cold, winter temperatures causes air to contact, lowering the pressure and increasing rolling resistance in your tires. Some sources claim a 1 pound decrease for every 10 degree(F) drop in air temp. Maintain extra vigilance in winter in monitoring tire pressures.
posted by yewboup1 on January 22, 2010
this tip works for 93% of voting Fuelly members.