Fuel Saving Tips
Have your tyres filled with Nitrogen at service centres in the UK and you could reclaim upto a few MPG, cause your tyres to last upto 1/4 longer due to the reduced water content in the gas and prevent corrosion of the inside of your wheels. One such centre is offering this service for 99p per tyre... according to fuelly's MPG saving calculation this will result in it paying for itself quickly.
posted by 99052761 on January 7, 2010
this tip works for 13% of voting Fuelly members.