Let me ask a more pointed question. I am wanting to install the roof rack from my totaled Frontier onto my Sentra. Yes it will take some resizing, anyway, back on point. I am debating on installing it and running some tests to see if I can keep my gas mileage the same (38.5~) and still have the rack. I am debating on moving the cross bars all the way forward so the air diverts over them and down the back of the car. I do have a need for a roof rack, more than less. What are your thoughts?
