My rubber apparition was shaped a lot like bajascoob's light weight.
It gained me 1.5 MPG over a flat tonneau and 3.0 MPG over an open bed.
__________________
2000 Ford F-350 SC 4x2 6 Speed Manual
4" Slam
3.08:1 gears and Gear Vendor Overdrive
Rubber Conveyor Belt Air Dam
|