Here is my roof box that has served me well over the years.

Dimensions 220cm long, 50cm wide, 35 deep

Comes with key and fixing bolts, T slots or U brackets, I had used the U brackets on aero bars but could have used the T slots.

Hinges not broken but there are some hairline cracks on two of the rear closing hinges as seen in photos. These have been like this for ages and does not affect the integrity of the box. If you are going to use it just a couple of times of year for holidays then this is perfect, fits tents, sleeping bags, wind breaks, air beds among other things, it is quite spacious.

Happy bidding and collection only - obviously