NO TOOLS REQUIRED
i use it to step up into trucks and vans. in a nursing facility that uaes an f350 van with side step  6" above ground! and i will use it on my f150 until i get a leg up on my own! I had the ot,pt and maintance on alert that they may have something to put together when it arrived. when it got here no tools were needed it had the button system to connect together. legs were already weilded on  just needed to clip arm in.
Rating: 5 stars