I have for sale a set of unfinished steel boat steps. My son started making these for our boat but then I changed our trailer setup and we can no longer use them. I moved the boat forward about a foot and now there isnt any space for them because we have a hinged tongue.They are designed to sit on top of the tongue of your boat trailer but they could also be mounted to the side of the tongue.There are 3 steps total that are 12 wide and 4 deep. Each step has an angled support under each side and everything is welded together. The total height from the base is 38. These are heavy and heavy duty but most steel boat trailers shouldnt have any trouble supporting them. You will need to drill holes in the flat base of the steps or through the bottom of the post to mount it to your trailer. 2 square u-bolts are included. There is also a collar that is designed to sit on top of a 2 winch post to secure the top half of the steps. They are currently bare metal so you would probably want to paint them and also add some non-skid tape or paint sand mix on top of the steps.
