I am not sure what broke, maybe someone can help me. I have a 2 axle trailer, on the back axle where the hub cover would be, is nothing, there is grease splattered all over the wheel. <br />Now I have been told that this is a pretty simple fix to replace the axle and not too expensive.<br />I was also told that I could still pull the boat on the single axle. It just wouldnt be as sturdy.<br />Any of this true?<br /><br />Thanks for your help