Finally, a ramp solution for patio track doors. The 67” L Silver Spring Aluminum Patio Track Ramp is designed to butt up against the outside of your patio door and comes with an 18” fold-over ramp extension that bridges the door track for a smooth crossing over the patio threshold in either direction. This ramp is manufactured from high-strength, lightweight aluminum with a high-traction grit surface for all weather conditions. The adjustable stainless-steel legs allow you to set the height of the ramp to accommodate rises from 2” to 6” and terminate in swivel feet that help level uneven surfaces. To operate, adjust the legs to the height you need and use the convenient strap to flip and lower the crossover ramp section and bridge the patio track. The 600 lb. capacity accommodates pets, children, and adults, whether walking, using assistance, or in a wheelchair or full-size mobility scooter. When it’s time to close the patio door, grab the strap and lift the crossover ramp up and over onto the main ramp so that the door is free to slide closed. The ramp can stay in place until the next time it’s needed.