I recently installed Yakima tracks to our camper roof. Went with Yakima because we have been using their system on our other vehicles. It was able to find a deal for the needed towers and landing pads on craigslist - there is much available. I wanted to go with 66" cross bars. I picked up (physically) a set at REI and was surprised at the weight. These pipes are heavy, and expensive at $80 retail. I found I could get aluminum tubing of the same dimensions, 1.125" OD and .875" ID for about half the price and weigh approximate a third of the stock pipes.
Because of the winter roads we travel, we have always carried a full sized flat bladed shovel for snow and ice. An old timer had showed me his trick for using the narrow bike tire trays as a way of carrying a shovel on his Yakima rack. Pretty handy. Now on our desert adventures we can carry a full size round bladed shovel for dirt and in the winter put the old flat blade up there.
Because of the winter roads we travel, we have always carried a full sized flat bladed shovel for snow and ice. An old timer had showed me his trick for using the narrow bike tire trays as a way of carrying a shovel on his Yakima rack. Pretty handy. Now on our desert adventures we can carry a full size round bladed shovel for dirt and in the winter put the old flat blade up there.