Smooth Transition: 2.5 in Rise for Smooth Transitions. Ensure you and your loved ones get up and down the threshold safely and efficiently Cable Hose Protector: 3 Channel Design to accommodate wires, cables, and hoses in front of doorways, without causing damage or confusion Heavy-duty with Max 2500 LBS weight capacity, suitable for wheelchairs, mobility scooters, transporters, and even household cars to pass through Made with industrial-grade heavy-duty rubber that is abrasion-resistant and long-lasting. Non-slip textured surface for added traction in all weather conditions and to stop vehicles from skidding Easy to Install and Use: Our one-piece design ramp threshold requires no tools to assemble or dismantle, for mobility solutions from semi-permanent ramps to portable ramps temporary