I want to take the spare tire off the back bumper of my Travel Trailer so I can put a cargo basket back there. I don't want it under the tongue as that would be too low at times. There is no room under the trailer behind the axles because of the water tanks, so I was thinking about mounting it under the trailer in front of the axles. Anyone got any good ideas on how to do this in a way so I don't have to crawl underneath like we do on our trucks? It is a 15" tire on a steel rim. David