[fcatwo]

Thanks Ray, that certainly puts my concern to rest. I think the Tundra also has a large enough alternator and wiring to run the fridge and fan plus charge both the TV and TM batteries while towing. I've never had a problem with either -- which makes me a little more comfortable with leaving the fridge and fan running during lunch stops. That's about the only work our TM battery gets because we are hooked up to shore power every night if we can find it.