Fuel efficient tires
Fuel efficient tires
I just saw a commercial that claimed Michellin tires are the most fuel efficient tires on the road. How could properly inflated tires affect fuel efficiency? I guess you could have lighter tires, but they'd wear out faster and be less safe, so I'm not sure that's a selling point.
I feel like I just beat a kitten to death... with a bag of puppies.
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- Tenth Dan Procrastinator
- Posts: 4891
- Joined: Fri Jul 18, 2003 3:09 am
- Location: San Jose, CA
Re: Fuel efficient tires
Actually, harder tires would be more fuel efficient, but they're likely less safe since they wouldn't grip the road as well... Dave, you're our resident MechE who did plenty of tests on tires if I recall. Feel free to chime in!
Re: Fuel efficient tires
Right, that's why I said properly inflated in my original post. I know underinflating reduces efficiency.
I feel like I just beat a kitten to death... with a bag of puppies.
Re: Fuel efficient tires
When I worked for Goodyear, they basically admitted Michilin tires were better and had divisions reverse engineering them. This was aircraft tires, but yah know... maybe they have a certain layering pattern that sucks less?
It takes 43 muscles to frown and 17 to smile, but it doesn't take any to just sit there with a dumb look on your face.