So these fans you are talking about are available at boat stores? They are fairly powerful?
As far as those tires...it is going to be very close...but I don't care.....it is one of those things I am just going to MAKE work somehow. I am so tired of having tire envy with these other 6x6's! The front two tires are the only ones I am concerned with...so I may have to get spacers..just an inch or so should be enough. Should be interesting though.