Easy to install and remove. Soft braces pads protect interior. Black powder epoxy. Midwest Model 10 and Model 11 Tubular Vehicle Barrier Both the 4 bar (Model 10) and the 6 bar (Model 11) tubular pet barrier keeps your pet to the rear of vehicle, safely away from driver & passengers. The tubular construction eliminates blind spots. Installs in minutes and fits most all Sport UV's and Wagons. Model 11 is pictured. Size: adjusts 34 to 65 wide, 30 to 55 high. For best results, measure the interior of your vehicle, top to bottom, side to side, where you want the barrier to be placed. Compare your measurement to the adjustment sizes below. The two upright posts spacing can be changed depending on where you need it placed.