My experience is the ladder is too fragile to hold extra stuff, like chairs, bikes, and certainly not a kayak! It was hardly meant to hold a person, let alone have extra weight on it as it bounces down the road. I only weigh in at 176, and climbing up and down for various reasons caused all the face plates to pull through. From now on I will use a step ladder to climb up most of the way before I step over to the built in.