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Old 04-19-2020, 10:53 PM   #9 (permalink)
Master EcoModder
Join Date: May 2019
Location: California
Posts: 394

2020 - '08 Chevy Tahoe H
Last 3: 18.4 mpg (US)

2021 - '08 Chevy Tahoe H
90 day: 19.73 mpg (US)
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Originally Posted by COcyclist View Post
The GTI alloy rims with summer tires. It turns out tire choice was more important than any wheel covering.
I put Eco tires on the drive wheel my MPG shot up on the same highway route it went from 27 to 31.2 15.55% increase

20 pounds less of rotating mass on both tires total

Last edited by Tahoe_Hybrid; 04-19-2020 at 11:02 PM..
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