Caveat: I was thinking of replacing the Js with a rail rider or something that I could put an extended crossbar on in order to lay the boats flat. Figured less wind resistance would equal better gas mileage. I was surprised to find on this trip my mileage was better than expected (19+ with a big hemi V8, not great but hey, it goes!)I attribute this to mainly reduced speeds on many of the non interstate highways where we were running 60-65.
Thule’s number one priority is safety – for you and the people around you. Our fit kits ensure your roof rack fits your car as safely and securely as possible. Also, at the Thule Test Center™, our products are only given the official seal of approval once they’ve survived numerous crash tests, wear and tear simulations, as well as extreme heat, cold, damp, sunlight and even harsh chemicals. All so you’re free to concentrate on the adventures ahead.