Well tomorrow I take my first roadtrip with the new side skirts. I did those and also added a chip spoiler up front to deflect air up and around the sides instead of under the vehicle. It only added about 2 inches but is just about perfect height for the lowest hanging suspension pieces.
I will be doing 70-75 the first tank but will try and do a 60 MPH run on the way back to have a better comparison to my last tank on the highway. I'm hoping for 57 MPG or better at 60 MPH. Ultimate goal is 60 MPG at 60 MPH but I need to do some wheel covers and underbelly stuff first.
Kind of hard to see but the bottom piece is what I added. You use to be able to see the front swaybar jutting out.