Rage Powersports 2-Bar Adjustable SUV Cargo Area Dog Barrier Great for SUV's, vans, and cross-overs with a rear hatch-accessible cargo area Adjustable height: 23.5" to 45.25" Adjustable width: 34.25" to 58" 3.25" Rung spacing for unobstructed rear-view mirror visibility Easy grip knobs to adjust the height, barrier bars slide in and outward