Which Thunderbolt are you looking at? They are really nice trailers, I just recently picked up a 2016 XLR Thunderbolt 395AMP. It's a little longer than what you said you were looking for, heck, it's longer than what I originally wanted too... I'm towing it with a 2015 F350 SRW and the truck has no problems with it at all. I was really surprised at how well this big trailer tows, it's more stable than my 32' bumper pull camper ever was.
If there's anything specific you'd like to ask, just let me know. There's another guy on here that has the same setup too, he'd be happy to help too, I'm sure. His posts over on the Ford Trucks forum were a contributing factor to me getting this Thunderbolt.
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