Hmf Weight

Well you can be like someone people and think that if u take out 4 LBS of air in your tires you loose 4 lbs of weight,( true story). I guess awhile back someone told me to loose a few lbs in my tires, and i'm like no dude the lbs of air in your tire is weightless, but if you want to get more air use Helium to fill up your tires.