Save gas tip, install lightweight wheels

[A-Dingo-Ate-My-Baby]

I didn't think this would make much of a difference

but it really does.

I am averaging 1.5-2 mpg more on a whole tank just with the
use of lightweight aftermarket alloy wheels in stock 15 inch size

[this is interstate driving on rolling hills pinned at 68mph. this route is
where I do all my occasional mpg checks. out and back is 490 miles]