Rather than clutter the above post, I would suggest something like this. It has the car muffler, but with higher wattage to give you some head room on consumption. Plus it has the newer 4 prong plugin that the newer trailers take. The older style have the 30 amp triple prong plugin. But adapters are available to switch it to whatever you need. I hope these help get you where you need to be.
Westinghouse 5,500-Watt Gasoline Powered Portable Generator
$599.00
http://www.homedepot.com/p/Westingho...6?N=5yc1vZbx9n
