Trailer was flat packed and delivered undamaged, I constructed the trailer using a ratchet socket and spanner, as it was easier to use than the 2 x spanners supplied. The supplied bolts and washers came with Nylock nuts which was a surprise, a lot better than standard nuts. To date not used but looks/feels sturdy and strong plus 2 x good wheelbarrow type wheels/tyres. Overall cost for the trailer was good. I suggest to fit/install a ply bottom to take all the dropping/banging and dirt that gets put in it over time, drilled and screwed from underneath base through to the ply which saves the base of the trailer. This I learnt as I had a similar tipper trailer, used over a period of 15+ years use and had to install a ply base as the base took a lot of punishment over the years for the garden works I used it for. Overall they are a good/useful item to pull behind my ride on mower, especially if you have a large garden, and has saved my back over the years rather than using a wheelbarrow and completed the jobs with ease and 10 times quicker.