I replaced my swim platform and no longer use those pins...but the only problem I ever had with them for the 16 years I did use them is losing them when someone else misplaced them. We had to remove the platform after every use, as the boat would not otherwise fit in storage. I am sure there are more secure ways to hold the platform on the boat, but for those of us having to remove the platform regularly, the factory pins are as good as anything else you can use.