How do they do it? little vehicle/big trailer

You've no doubt heard you can't judge a book by its cover. The same goes for vehicles, both TVs and trailers. There are trailers that look small but are very heavy, and there are trailers that are huge but mostly air. There are pickup trucks that look all macho and tough but have payloads in the scores of pounds. And there are SUVs that can drag mountains.

So, don't be too quick passing judgement on the next guy's rig. Unless you see bad handling or watch in horror as their engine spills its guts, give 'em a nod and wish 'em well. But do feel free to shake your head in amazement.