We are looking at getting a set of Torklift steps for our camper. Since we got the camper we have been using the plastic 2 step that ATC gave us when we picked the camper up. We have switched trucks now and the camper will be sitting higher off the ground so the 2 step isn't going to work. The bottom of the camper door will be about 34" off the ground . Could someone tell me how they attach theirs under the door so they can be removed easily. Also , if someone could post pics I would appreciate it. OR, maybe there is another, cheaper, option?? Thanks, Glen.