Yea I looked at the track and there is room. It appears there is a sensor on the motor or somewhere that tells the motor to stop because there is plenty of room. Like harrinc I only need a couple of inches and the cart will fit. When I measure the cart is about an inch lower than the bottom bed but loading at an angle, I'm sure it won't fit. I contacted XT Innovations (XT-Innovations Home
), they sell hinges to lower the golf cart roof. But if I can make it work without them, it saves me time and money. Taking out the lower bed is not an option for me. That's the reason I bought the unit, for the extra bed for the kids. kfp673 if you remember or find the forum you read it on can you send it to me? I want to ask those who did it how they did it. Thanks and good luck in your TH search!