The Gear Up 44100 Sit on top Kayak Cart is designed to be extremely flexible. You can adjust the upright bars to fit most scupper (drainage) holes on sit on top kayaks for quick and easy portage, or you can adjust the upright bars out to the side and use in conjunction with tie-down straps (not included) to assist in the portage of any kayak or canoe.  Extra strong capacity of 175 lbs. Less than one minute assembly and breaks down for easy storage inside your boat or backpack.  Assembled dimensions 27" x 27" x 10". Weight is 7 lbs.