I have a co-worker friend who's been buying trailers to rent. He has built up his "fleet" to 9 trailers. And the good part is, they been busy being rented darn near continuously. He told me that about the only maintenance is the tires, and occasionally the electric brakes and the packing the bearings.
I'd like to see how it is in a year or two though.
I'd like to see how it is in a year or two though.