A fairing assembly 100 is demountably coupled to a vehicle and includes a first and second support structure 112 and 122 fixedly secured to the vehicle. The fairing assembly 100 further includes a first support member 136 having first end coupled to the first support structure 112 and a second end coupled to the second support structure 122. A first elastic compression member 170 is positioned between the first end of the first support member 136 and the first support structure 112, and a second elastic compression member 170 is positioned between the second end of the first support member 136 and the second support structure 122. The first and second elastic compression members 170 impart opposing forces on the first support member 136 to position the first support member relative to the first and second support structures 112 and 122.