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Originally Posted by johnnyreb54
was wondering if there were way to repair the bathtub without completely removing it from the trailer
The answer depends upon where the damages is found and how serious the damage happens to be. I don't know whether there are repair kits at the big box home centers, but I do know that most bathtub refinishers also offer repair services. When I had the bathroom in my Overlander refinished, the professional refinisher repaired ever blemish in the surface before refinishing. A small crack (approximately 1.5 inches was repaired) as were several chips, we also talked about the possibility of repairing holes as my Minuet has a 1-inch round hole in its sink -- he said that would be repairable as well when I have its bathroom refinished. Since I didn't perform my own repairs I can't give you specific details, but I do know that it can be done.
Good luck with your coach!