If you have drain holes in your kayak this is the one you need to get instead of the other ones that are twice the price. The foam insert had to be removed from the poles to be able to fit into the drain holes, but it works amazing. I bought two for my kayak and pulled it about 1/2 a mile through wet muddy red dirt roads and rocks and it handled it with ease. Made it super easy to pull my kayak with all the additional gear also.