the match of tow-vehicle and your desire for something that
"... has plenty of room for a family of 4 .."
along with a bike, makes me a bit nervous since that implies that you will also have a lot of supplies with you (ie: goodbye 6200# capacity available !)
but, start your search and check out the ProductSpecifications with ....
however, right now would be a heck of a time to be shopping for used super-duty trucks too!
your toyhauler choices will expand significantly