I'm building a mowing trailer for my grandson at the moment, there is a massive amount of work in them and my concern is it getting stolen. The cheapest mowing trailers you can buy start at about $3000 so if one is stolen with a couple of mowers ( think self propelled Hondas @ $1500/$1800 each) plus all the other gear in the trailer) and you have a $6,000/$7000 loss quite easily. You have to mow a lot of lawns to get that sort of money back.