It can be shipped by UPS! Equalizer® is happy to announce the addition of these windshield racks to our line of products. They are made of 2" X 1" X 3/16" steel channel. The secondary supports are also made of 2" X 1" X 3/16" steel and the removable masts are 1" steel pipe. The masts are covered in high-density extruded foam. This windshield rack must be assembled. Made in USA.