Brother in Law wants to not get in financial trouble

There are some decent Diesel Pushers you can find out there for 80k. I would have a complete checkout done at a Freightliner Facility before buying one. I have seen some 15 yr old Journey's going for that with not a lot of miles on them. If he is going to finance it is easier to do that while working than it is sometimes to do after retirement. We had to show statements from our business merchant account, online sales for a few months to show consistency, and everything before bank said Yea you can afford it.