"The Aerolid Item is SOLD". We got 23 MPG on the way to Tor C to meet Jardin for the sale. We traded the aerolid for a G-4 Bed Cover plus cash. On the way home with an open bed we got 20 MPG. I did see 28.6 MPG drafting behind a semi truck for a short while. We finally for the bed cover installed by 5 PM that evening. I seen 28 MPG on the way to town at 55 MPH and 35 MPG at 40 MPH. We did our first refueling in town since trading for the G-4 Bed Cover. We like it a lot.