First, for every $100 you spend for gas pulling a box trailer, you'll only spend $70-$80 to tow one of ours besides being able to tow with a smaller vehicle and less wear and tear. Second, not only will you be able to tow as fast as you want to, crosswinds won't buffet you about or even off the road. Third, you'll get years of satisfaction from owning a useful conversation piece with timeless good looks rather than metal box likely to quickly become an eyesore.