I have a 93 Pantera II single axle trailer. It currently has 14″ wheels. Cooper Cobra 225/70/R14. The inside edge appears to rub on the fender, so I believe I need to go thinner tire like 215 or 205. The rubbing is at the top of the sidewall real near where the tread meets the sidewall. It is slightly wearing down a small strip about 1/2″ thick around the out edge of the sidewall.. I just curious as to what the stock size is? I need to replace my tires, and want to get the right size. Any advice would be greatly appreciated. Thanks, Mark